Monday, December 8, 2014

Go! Hamster Go!

We are big fans of the human hamster catapult known as Shooda Noed Beter from Elkton, Virginia. Their team motto is "Go! Hamster Go!" They are also the current world record holder, at 2048 feet, and 2013 world champion (and still champion) in the Punkin Chunkin Adult Human Powered Class. A 600 pound, 11 foot diameter, "hamster wheel" with one human hamster provides the power that loads up their catapult with approximately 30,000 Joules of energy for their pumpkin hurls.

The human hamster climbs the 11' hamster wheel

Specifications for Shooda Noed Beter, Human Powered Catapult

Adult Human Powered Class rules:
  1. Pumpkins must weigh between 8 and 10 pounds.
  2. Machines can use any kind of stored energy that can be stored by a single person in two minutes. (Energy must be stored by the power of this one person, not by other means.)...

If you are interested in the science of hurling pumpkins then you need to checkout SNB's very interesting website and dive into their year-round study of hurling pumpkins for distance.

Here is a sample of some of the topics SNB discusses:

How Strong Should a Catapult Arm Be? (Part One) (December 2, 2014)
There are a thousand different parts that can give way, and adding more power only helps you find the next weakest link in the chain. Even worse, if you're like Yankee Siege II, you run the risk of your counterweight getting so large that it collapses in on itself and creates a black hole. So, efficiency is critical for any team looking to compete at the World Championships.
Evolution of Punkin Chunkin World Records (November 25, 2014)
Ever wondered how the progress of the different Punkin Chunkin Classes stacks up? Me, too. So, here's what it looks like since 2002...

You Don't Need More Power: 3 Better Ways to Improve Your Catapult (August 26, 2014)
a wise man shared some knowledge with us our first year at the chunk. According to him, "You need 5 times more power to throw it twice as far." At first that seems non-sensical. Why wouldn't twice as much power make it go twice as far? Well, a lot of reasons, but most importantly, because that's just not how physics works...
Launch Angle (November 13, 2013)
There is a significant amount of debate on numerous forums about pin angle. There are some links at the bottom of this post that point to some very intelligent discussions about how to make the projectile go farther. I encourage you to read through them if you'd like some more information on this topic. However, we don't necessarily agree with a lot of what's written out there. First off, 45 degrees is absolutely not the right answer for any projectile not launched in a vacuum. The moment that air resistance starts factoring into the equation the launch angle must get lower to achieve optimum distance. Fortunately, most catapult enthusiasts out there bought into that concept a long time ago.

However, most of the recommendations I see still center around 40 degrees. For low speed or low profile objects, that is probably the case, but our testing indicates that at the speeds we're launching our 8-10 pound pumpkins we get more distance with a launch angle around 35 degrees. We also believe that our launch angle should get lower when we are throwing into a headwind. However, I think the key thing to take away is that you need to conduct testing of your specific machine with the actual projectiles you intend to throw in order to determine your optimum launch angle.
Shooda Noed Beter Youtube Channel (more great videos)

Saturday, October 11, 2014

Pumpkin Chuckin' Roundup


As we head into the heart of the pumpkin chuckin' season here's a roundup of some related news and items that caught our eye:

* First, a big congratulations to everyone who came out to help support our 6th Annual Vermont Pumpkin Chuckin' festival that was held on Sunday, September 28th, at Stoweflake Mountain Resort. We had over 1700 spectators, who helped us raise over $10,000 in support of the the Lamoille Family Center in Morrisville, VT. Thanks again everyone for coming out to our pumpkin chuckin' festival.

* The big news is that the famous World Championship Punkin Chunkin (WCPC) in Delaware has been postponed until next year. The countdown counter on their website now says: 391 days until their first chunk on November 6, 2015. This is a big hit to the pumpkin flinging, hurling, chuckin' and chunkin community. The Saturday after Thanksgiving was a special day reserved for the WCPC telecast.
No flying pumpkins this year – Punkin Chunkin postponed until November 2015
Organizers announced Oct. 3 that this year's event on the grounds across Route 1 from Dover International Speedway will be postponed until next November. The event had been planned for Oct. 24-26 at the same site as the Firefly music festival...
2014 World Championship Punkin Chunkin is postponed until 2015
Punkin Chunkin pos’poned to November of nex’ year – Logistics of move cause frustration
Punkin Chunkin organizers recently announced that the event was being moved out of Sussex County, and now, it’s been moved right out of 2014, as well. The pumpkin-flinging festival, which was to begin its first season at Dover International Speedway on Oct. 24 to 26, 2014, has instead been postponed to Nov. 6 to 8, 2015.
Competitors Upset Punkin Chunkin is Canceled for 2014 –  
Faith Hartman of Laurel and her family own the "Little Big Gun" air cannon. She says they've been coming to the event since the '80s and have owned their own cannon since 1999. 

Her 12-year-old son Philip was crushed when he heard the news that Punkin Chunkin was canceled just three weeks out from the event. 

" I'm a little bit disappointed this year. Usually I come to it every year, it's a really good tradition. I've been coming since I was five months old and I hate for it to be like this," Philip Hartman said.
Little Big Gun Air Cannon
* It looks like some of the #PunkinChunkers will be heading to the 4th Annual Howard Fire Company Fall Punkin Chunkin Festival on October 18th, 2014. It is held at Bald Eagle State Park, PA, which is about a 100 mile drive northwest of Harrisburg, PA.

Howard Fire Company Fall Punkin Chunkin Festival – 4th Annual Howard Fire Company Punkin' Chunkin' Fall Festival, Saturday, October 18, 2014 from 10 AM to 5 PM
Pits will be open to spectators during no fire times. We will have machines in two separate pit areas on both sides of the beach as we have in previous years. We are going to try only firing from one side/pit during each 45 minute firing session. This should allow the inactive pit to be open to the spectators for at least an hour at a time!
* In the run-up to our little VTPC you might have missed the excellent article in the Boston Globe Magazine that profiled Brian Labrie and his Punkin Chunkin' team known as American Chunker. The article states that they have, "perhaps the finest pumpkin-firing air cannon the world has ever seen."

True dat. Brian and his crew are the current world champs. The were planning on going back to Delaware in a few weeks to defend their title and perhaps officially shoot the first pumpkin over a mile at near sea level. Now it looks like they have to wait until next year.

We caught a nice break when Brian brought his newly built American Chunker air cannon up to our 2nd annual VTPC back in 2010 to work out some of their kinks. Everyone who went remembers that we had an awesome display of pumpkin fire power that day, which maxed out the limits of our field at Boyden Family Farm.

Gina Bullard from WCAX News did a very good report that day, which included some video of Brian Labrie and his team in action at our old location in Cambridge, VT.

Gina Bullard, WCAX, reports on VT Pumpkin Chuckin' and American Chunker
Gina Bullard at the 2010 Vermont Pumpkin Chuckin' Festival
Jeff Harder / Boston Globe Magazine:
The crazy quest of a Punkin Chunkin world champion – Brian Labrie has used his $180,000 air cannon to fire a pumpkin in competition farther than anyone else. But he’s not stopping there...

Brian Labrie (far right, front) with some of his NH team and their American Chunker

* The Discovery Channel was again planning to cover the World Championship Punkin Chunkin (WCPC). The show was scheduled to premier on the Science Channel Saturday, Nov. 29. What will they do now?

The big WCPC news has supposed to be the move from their traditional farm in Bridgeville, Delaware to the Dover International Speedway in Dover, Delaware.

1 mile track at Dover International Speedway

The Dover track is a 1 mile (1.6 km) concrete oval, with 24° banking in the turns and 9° banking on the straights. It has seating for 135,000. It will be interesting to see how they set things up for the competition given how far many of their 'punkin chunkin' categories can fire or hurl pumpkins. We were first wondering if they would be shooting out of the oval to a field outside the track? That would have been a nice spectacle. Or were they just using the many parking lots around the track? It turns out they were going to use the field across the road from the speedway. The move to the speedway was apparently way more complicated than first thought.

WCPC moved north to Dover Speedway from Bridgeville, Del.

The move by WCPC to Dover Speedway takes them about 33 miles north from where they have been located. Dover is a little closer to pumpkin chuckin' fans from NY, NJ, or PA, who might want to make a day trip out of it. It's certainly an event for everyone's bucket list.

As reported by the Dover Post last month:
Punkin Chunkin organizers scouted more than 50 locations within and outside of Delaware before settling on the Speedway for the 2014 event, citing not only its convenient location but also the available space. Some air cannons can shoot pumpkins nearly one mile, so locating a space that could handle the competition and crowds proved challenging for Punkin Chunkin officials.
Keeping your pumpkins on the pumpkin range can be a challenge that we at VTPC appreciate, especially after seeing our own heavyweight winner this year, “Hammer of the Gourds”(HOTG) hurl their last pumpkin. Look out down range!

* If you are in the Saginaw, Michigan area, which is on the lower peninsula some 35 miles north of Flint, you should checkout the massive trebuchet at Johnson's Giant Pumpkin Farm.

Johnson's Giant Pumpkins:
Please join us on Saturday and Sunday afternoons, starting September 28, as we launch 60 to 80 pound pumpkins threw the air with our trebuchet that stands 40 feet tall and the counter weight is 10,000 pounds!
Cost: Free
Weather permitting activity.
Johnson's Giant Pumpkin Farm 10,000 pound trebuchet

Wow! That is truly an extraordinary backyard trebuchet.
* Tweet from Daryll that we liked. A room with a view...

Oct 4
Pumpkin Chuckin from my room lolololololol

 * Sad to see one of our favorite pumpkin hurling websites close down. The Hurl ( closed its doors and put themselves up for sale. They were a wealth of chuckin' information. The wayback machine (internet archive) has a look at what their site once looked like. And it looks like it has recorded most of the information there.
* Finally, we saw some nice photos of our festival over on Facebook at Green Mountain Marketing and Advertising 

Vermont Pumpkin Chuckin' Festival - by Green Mtn Mkting and Adv.

Happy Pumpkin Chuckin' and we'll see everyone next year at an even better 7th Annual Vermont Pumpkin Chuckin' Festival.

Sunday, October 5, 2014

Summary of the 6th Annual Vermont Pumpkin Chuckin' (VTPC) Festival

Summary of the 6th Annual Vermont Pumpkin Chuckin' (VTPC) Festival, Sunday Sept 28th, 2014 at Stoweflake Resort and Spa Event field in Stowe, VT.

The Format

Twenty homebuilt trebuchets competed this year in 4 weight classes. Each competitor has 3 chances to fling a pumpkin the furthest using only gravity and the mechanical leverage of their homebuilt “medieval siege engine”. Teams competed for best throw within their class, but also for overall best, by proportioning the results of the throw to the length of their trebuchet.

Tightest contest ever

This year, in a contest where the best throw exceeded two football fields, 1st, 2nd, and 3rd place were separated by only 16 feet! The field was wide open due to our two-time champion, Dwight Snowberger, being out of the country. By the last round, the venerable “Team Jordan”, a team of 2 brothers from upstate NY (ages 84 and 79!) had calculated that they were behind by only 9 feet to “Hammer of the Gourds”(HOTG), a 6-person team from NH captained by last year’s Heavyweight Div. winner, Chris McGrody.

With only 1 throw to go they had to try something, so they adjusted the cable on their trigger to release the arm later – hoping for a better throw. But alas, the final throw fell 5 feet short of the previous throw. Then, to add insult to injury, HOTG, who made the last throw of the day, loaded up their machine with an extra 160 pounds for a truly spectacular throw, far exceeding their previous best, and literally “wowing” the crowd.

But wait, a penalty?

The Grand Prize of “Best Design” is awarded to the trebuchet that throws the farthest FOR THEIR HEIGHT. So as live music from “House Dunn” played on, event organizer Dave Jordan and indispensable volunteer, Mike Gladu furiously calculated the results of the 1st, 2nd , and 3rd places in each of 4 divisions, then “scaled-up” the Lightweight(LW) and Middleweight(MW) distances to Heavyweight(HW) size to allow all results to be compared.

This is unique to the VTPC where we allow the different size trebuchets to compete not only in their own size division, but also directly against the other divisions. The physics of trebuchets scales well – a treb that is twice as tall, and built with the exact same design, will throw twice as far. The Lightweight Div. has a vertical arm limit of 41”. The Heavyweights have a 120” (10 ft.) limit. So the Lightweights best distance is scaled up by 120/41 or roughly 2.9, to match what they would throw if they were Heavyweight height. If a Lightweight throws 100 feet, for example, it is adjusted up to 290 feet.

Middleweight height is limited to 70”, so they are scaled up by 120/70 or roughly 1.7. So a Middleweight throw of 100 feet would be adjusted to 170 feet. The Heavyweight distances are not adjusted at all – the other divisions are adjusted up to meet them.

In addition to the throwing arm limits, each division has a weight limitation. This rule evens the playing field for competitors and puts the focus on the design of the trebuchet – rather than merely how big it is. Since the physics is easily calculated, when a treb exceeds the height or weight limits, an adjustment is calculated, which makes it fair for all the other trebs which stayed under the limit, without disqualifying the overweight or overheight trebs. For example, if a treb is 10% overheight, its throws would be corrected to roughly 90% of the actual distance.

Back to the calculation

What Don Jordan didn’t know was that after the first round of throws, HOTG had added 50 lb to their treb, making them 40 lbs overweight, incurring a penalty of roughly 10% on the second throw. The mathematical correction brought them back down into second place, by a mere 14 feet. So team Jordan, a fifth year competitor who had come in 3rd and 2nd in the previous two tournaments, finally took home the overall Grand Prize! Congratulations to Team Jordan on a victory well-deserved.

Ironically, Team Jordan lost two years ago because they were inadvertently overweight by only 3 lbs., which was enough to push them down from 1st to 3rd place!

Which division has the advantage?

There is a fierce debate over which division has the advantage after the proportional scaling. The lightweight trebs are much stronger for their weight than the bigger trebs, allowing a higher percentage of weight to be used in the counterweight instead of the being necessary in the frame and arm. This would seem to be a big advantage to the LW, but since LW competitors are 9 years old or less, we can grant them this allowance.

The heavier a projectile is, the less it is affected by air resistance, so all other things being equal, this would strongly favor the HW. But at a 500 lbs. weight limit, they are much harder and more dangerous to build, and take a lot more time. Further, they must “waste” more of their overall weight in their beefier structure, rather than in their counterweight. Still, the heavyweight division really “makes” the tournament and the crowd loves you, so please hang in there heavyweights!

In practice, the Lightweights have never won, and the Heavyweights won only in the first year of the competition. For five years in a row, the Middleweight Open Division has taken the title. But this year the Heavyweight was very close, and might have taken the overall had they not chosen to over-weight their crowd-thrilling last throw.

He won the category that he invented

Full disclosure: winning team captain Don Jordan is the father of event founder and organizer Dave. Don came to the first festival as a spectator. After the first festival, he suggested that Dave add another category so that older participants could compete. A 500 lbs. treb would be too much to handle, but a 100 lbs. machine would not. So we made a Middleweight Division and separated it into Middleweight Junior (17 and under) and Middleweight Open Divs. Both have the same height and weight limitations and both can compete for the Grand Prize, as well as within their own divisions.

The Climax

Back to "Hammer of the Gourds" final throw… With the extra 160 lbs., they were in uncharted territory. It isn’t clear if they were still even thinking about winning the Grand Prize or just wanted to send a pumpkin beyond the limits of the known world. In any case, with weights stacked far out to each side and raised high, team captain Chris pulled the release cord of the now-top-heavy “floating arm” type trebuchet. The machine rocked, almost tipped, rocked back the other way, finally (to the relief of the team) remained standing. He pulled it again. Another rock, almost tip, rock back, and rest. Chris asked for a few minutes to evaluate. The crowd collected their breath. Everyone sensed that something big and dangerous was happening.

Dave used the opportunity to ask for volunteers to collect all the broken pumpkins littering the Stoweflake’s field and then watched in amazement as dozens of kids (led by Jana Bagley of Nightmare Vermont acting troop) flooded the field and swooped down on the pumpkin refuse at lighting-speed.

With the field cleared and spectators once again behind the safety tape, Hammer of the Gourds was ready to try again: the pull, the rocking, the nearly toppling, but still no launch – there was just too much weight on the trigger mechanism. As the headliner band “House Dunn” struck up another awesome song to fill the gap, HOTG removed all the weights, deliberated, tweaked the trigger mechanism, and put it all back together – all the weight still on! No one was going home early.

Attempt number 3: Chris yanked hard on the trigger chord, surely this time it would fire, the machine rocked yet again, rocked back – no launch, as it rocked back he yanked again and the pumpkin shot out like cannonball. The crowd stood mostly silent, mouths agape as the projectile rose, grew smaller, and smaller, and finally slammed into the underbrush having totally cleared the field and landed 30 feet into a hedge beyond – a whopping 626’! An amazing end to an awesome day of hurling, record-breaking weather, and great music from 3 bands/musicians.
Official Results of Trebuchet contest

All throws are given in actual distance in feet, and also scaled-up to Heavyweight size with any penalty if needed.

Lightweight Division:
limited to 41”, 20 lbs. (total weight of trebuchet and counterweight), age 9 and under, throwing a minimum 3 ounce tomato or similar projectile.

Name of Trebuchet – Actual measured distance (ft) / Best adjusted distance (ft)
  • 1st place: Dante's Little Torch – 93.6 / 273.9
  • 2nd place: Kinetic Pumpkins – 70.5 / 206.3
  • 3rd place: Stapleton #1 – 67.2 / 196.7
  • 4th place: Tomato Crusher – 56.7 / 165.9

Middleweight Junior Division: limited to 70”, 100 lbs, 17 years and under, throwing a 1 pound pumpkin or gourd.

Name of Trebuchet – Actual measured distance (ft) / Best adjusted distance (ft)
  • 1st place: Phoenix Rising – 135 / 229.8
  • 2nd place: Hartford High Flyers – 120 / 205.7
  • 3rd place: Atomic Pumpkins – 60.5 / 103.7
  • 4th place: Donec Iaculus – 55.9 / 94.4

Middleweight Open Division: (same limits as Middleweight Junior)

Name of Trebuchet – Actual measured distance / Best adjusted distance
  • 1st place: Team Jordan – 300 / 514.2
  • 2nd place: Carbon Destroyer – 343 *penalty / 496
  • 3rd place: Queen Cristine – 258 / 442.9
  • 4th place: Out of Our Gourds – 169 / 290
  • 5th place: Waterbury Rotary – 140 / 240
  • 6th place: Cheezit – 124 / 213
  • 7th place: SUNY Plattsburgh Physics – 122 / 209
  • 8th place: Stapleton #2 – 112 / 192

Heavyweight Division: limited to 120”, 500 lbs, throwing a 5 pound pumpkin.

Name of Trebuchet – Actual measured distance / Best adjusted distance
  • 1st place: Hammer of the Gourds – 560 *penalty / 498
  • 2nd place: Weapons of Medieval Destruction – 522 *penalty / 404
  • 3rd place: Dante's Inferno II – 153 / 153
  • 4th place: Bad Boomer – 113 / 113

Results of Chili Cookoff

The chili cookoff was a great success again this year. Six competitors each brought 2 gallons of chili that disappeared in about an hour.
  • First place trophy and $100 cash went to Mark Browning from Barre, VT (28 votes)
  • Second place trophy and $50 cash went to Ken Elwood (26 votes)
  • Third place trophy and $25 cash went to Regina Crosby from Stowe Barber Shop (22 votes)

Creatures in the festival, oh my, oh my

Nightmare Vermont (interactive Haunted House) brought their brand of entertainment to the festival in the way of 8 creatures, including a large creation which was briefly enlisted to help the Master of Ceremonies by standing next to him as he made his way down the line so the spectators could follow the action. Thanks for coming Nightmare Vermont and we hope to see you again next year.

Free water provided compliments of Blue Cross Blue Shield

Ahhhhh…much appreciated on a record breaking warm day!

Thanks to Stoweflake Mountain Resort and Spa

The Stoweflake was an excellent host again this year in providing the field, the fencing and other facility support to us for free. All they asked was to be the main sponsor of the event. Great job Stoweflake! We’ll be back again next year.

Thanks to the Lamoille Family Center

The LFC did most of the work behind the scenes, putting up and taking down miles of fencing, numerous tents and canopies, a band stage, tables, chairs, signs. And thanks to all the other volunteers that helped with parking, shuttling, registration, surveying, etc. Some of the work is less fun and less glorious – and deserves an even biggest thank you!

Hot day left some hoodies left over

I ordered a lot more hoodies and tshirts this year because last year sold out. Because of the hot weather, a lot of hoodies and long T’s were left over. If you want a hoodie or long sleeve tshirt, contact Lamoille Family Center at (802) 888-2590. Hoodies cost $20 plus shipping, Long T’s cost $13 plus shipping and regular T’s cost $10 plus shipping.

Here are the sizes available:
  • XL Hoodies
  • L Hoodies
  • XL Long Sleeve T’s
  • L Long Sleeve T’s
  • XL Short Sleeve T’s

Dave Jordan’s final thoughts on trebuchet design and the evolution of pumpkin chuckin'

My motivation for this festival was to create a competition where kids and adults build something and learn by doing. I was, and still am, motivated to build a better trebuchet next year. At least my treb actually fired (forwards!), if only once, but hopefully breaking a six year curse. That’s how hard a heavyweight treb is to build!

But this festival is not about me, it is about the evolution and pursuit of perfection with all teams competing on a level field (metaphorically), namely the same height and weight. In the first year, I think almost all the trebuchets were of the 1000 year old design. And the trebuchet that won, won because it worked while many of the others didn’t. The next year, things progressed so quickly that the first year’s winner didn’t even place. In the third year, SUNY Plattsburgh Physics team debuted a floating arm design and won. The fourth year, the floating arm design was copied by a guy from CT and he won over a “King Arthur” (double pivoting) design by my dad. In the fifth year, a fierce competition between the floating arm and King Arthur designs went, by a nose (a pumpkin stem?) to the floating arm. I believe there were 4 floating arms and 3 King Arthurs. This year, almost all the trebuchets were either floating-arm, King Arthur, “Merlin” or “Over-the-Top” designs. Only a few of the basic Medieval design remain and most of those were in the Lightweight category.

Not that I wish to discourage anyone who wishes to participate from using any approach they choose. Any trebuchet is fun and satisfying to build, and shoot; and the festival gives everyone a chance to show off their efforts publicly. Hopefully participants will want to evolve bigger, better, and more competitive designs in subsequent as the years. The festival is a competition, and winning it is a completely legitimate goal (in fact it’s MY goal), but as anyone who has ever attended knows – it is most decidedly not ALL about winning.

I can hardly wait to see what will happen next year. We may have to alter the rules and limit the heavyweights to 400 lbs or reduce their height a bit to stay within the limitation of the field. But for right now, the rules stay mostly the same. I will make one small rule change for sure. I did notice one King Arthur design where the launcher added energy (i.e. pushed) the counterweight as it was “tipped” for launch. An official gravity-only, not gravity-plus-a-shove, policy will be enforced for next year’s competition.

Dave Jordan (Festival organizer)

Tuesday, September 30, 2014

The Vermont Pumpkin Chuckin' Festival Chili Cook-off Winner

Chili Cook-off at Vermont Pumpkin Chuckin' FestivalHere are the results for the 2014 Vermont Pumpkin Chuckin' Festival Chili Cook-off.

The winner is Mark Browning from Barre, by a thin 2 vote margin:

  • 1st Mark Browning from Barre - 28 votes
  • 2nd Ken Elwood - 26 votes
  • 3rd Regina Crosby / Stowe Barber Shop - 22 votes
Mark now has bragging rights when talking about his chili. Good job by all of our contestants.

Thanks again to Deb from Deb's Place in Morrisville for running this year's contest.

Winners for 2014 Vermont Pumpkin Chuckin' Festival

Results for 2014, 6th Annual Vermont Pumpkin Chuckin' Festival

All the distances above are adjusted up to the heavyweight height (what they would throw if their trebuchet was ten feet tall) and also adjusted down if their trebuchet was over height or overweight for their division.

Best distance by Hammer of the Gourds should be “best actual distance,” which means how far the pumpkin actually went without the penalty. In this case, the best distance 626 feet, actually went a short distance out of the field, but when adjusted down because they were 160 pounds overweight, it was actually not their best competitive throw. Not withstanding, the 626 foot throw was a definite crowd pleaser and very dramatic since it took the team several attempts and 10 minutes to finally fire the trebuchet successfully without the release pin sticking under the extra weight.

Trophies were awarded to the top three in each division. The winner in each division got $50 cash. The winners of each of the four divisions compete against each other using the adjusted distance for best design. The winner of the best design got the “Best Design” highest trophy, and an extra $50 in cash, which makes a total of $100 cash, since they also won $50 for winning their division.

We had 4 prizes donated by our sponsors which we awarded by choice in the order of their adjusted distances. In other words, best adjusted distance got 1st choice of the 4 prizes. Second place adjusted distance got 1st choice of the three prizes left and so on.
  • First choice (Taste of the Sky, from Stowe Soaring) went to Team Jordan with a best adjusted throw of 514 feet.
  • Second choice (Bee’s Knees $50 gift certificate) went to Hammer of the Gourds with a best adjusted throw of 498 feet.
  • Third choice (Trattoria La Festa $50 gift certificate) went to Carbon Destroyer with a best adjusted throw of 496 feet.
  • Fourth choice (Canoe or Kayak rental, from Umiak Outfitters) went to Queen Christine with a best adjusted throw of 443 feet
Best Design (Pumpkin Chuckin Champion) went to Team Jordan, the oldest team in the competition and well deserved since they came in 2nd and 3rd the last two years.

Saturday, September 27, 2014

Happy Pumpkin Chuckin' Season

Tomorrow's 6th Annual Vermont Pumpkin Chuckin' Festival at Stoweflake Mountain Resort kicks off the fall pumpkin hurling season in the United States.

The weather for Sunday, Sept. 28th in Stowe, VT, looks absolutely fantastic for the festival – 0% chance of rain, high of 82° and light wind.

We are looking forward to seeing everyone there.

By the way, here is a list of some of the upcoming fall pumpkin chuckin' contests around the country:

Punkin Chunkin Colorado – October 11-12, 2014
Arapahoe Park Horse Track
Aurora, Colorado

Girard Pumpkin Festival with Punkin Chunkin – October 11, 2014
Girard Chamber of Commerce
"Pumpkin Park," Farmersville Road
Girard, Illinois

Chuck Wagon Punkin Chunkin – October 18, 2014
Clayton Chamber of Commerce, downtown Clayton
Clayton, NY

Fall Punkin' Chunkin' Festival – October 18, 2014
Howard Volunteer Fire Company
Bald Eagle State Park
Howard, PA

Pumpkin Chuckin' 2014  – October 18, 2014
Midland Center for the Arts
Midland County Fairgrounds
Midland, Michigan

Prickett's Punkin Chunkin at the Fall Fling Festival – October 18, 2014
Burlington County Fairgrounds
Springfield, NJ

Last Fling Pumpkin Sling – October 18-19, 2014
Pocono Raceway
Long Pond, PA

Great Pumpkin Farm Trebuchet Contest – October 18-19, 2014
Great Pumpkin Farm
Clarence, New York

The Pumpkin Fling – October 25, 2014
Suffolk County Farm and Education Center
Yaphank, NY

Moab Pumpkin Chuckin' Festival – October 25, 2014
Grand County High School
Moab, Utah

The Great Pumpkin Festival – October 25, 2014
Union Grove Chamber of Commerce
Racine County Fairgrounds
Union Grove, Wisconsin

Clay County Punkin' Chunkin' – October 25-26, 2014
Clay County Chamber of Commerce
811 Settawig Rd.
Brasstown, North Carolina

World Championship Punkin Chunkin – October 24-26, 2014
Dover International Speedway
Dover, Delaware

Tucson Pumpkin Toss – November 1, 2014
University of Arizona
Tucson, AZ

Cal State Fullerton Pumpkin Launch – November 2, 2014
Fullerton, California

Annual Punkin’ Chunkin’ – November 9, 2014
Elmer United Methodist Church
Zeck's Farm - 91 Pinyard Road
Monroeville, NJ

Tuesday, September 23, 2014

Countdown to the VT Pumpkin Chuckin'

There are now only 4 days until the 5th Annual Vermont Pumpkin Chuckin' Festival this Sunday, September 28th, 2014, at Stoweflake Mountain Resort in Stowe.

Thank you to WCAX-TV in Burlington for doing a short feature on the festival with our own Dave Jordan.

Unfortunately when we checked the WCAX video link out (here below) several times there was a random, extra long 1:59 commercial with about 1:39 of dead time before you got to the report on the Pumpkin Chuckin' Festival. Just hang in there if you want to watch it.

WCAX News: Pumpkin Chuckin' (3:55 video)
STOWE, Vt. - The Annual Pumpkin Chuckin' is just days away.  Festival organizer Dave Jordan stopped by the studio to talk about the event.

The festival takes place Sun., Sept. 28, from 11 a.m.-4 p.m. at Stoweflake Mountain Resort in Stowe. Tickets are $5 for ages 5 and over.
WCAX News, September 23rd, story on Vermont Pumpkin Chuckin'


As a reminder, please feel free to bring umbrellas, chairs or blankets. The event goes on rain or shine.

Tuesday, September 9, 2014

VT Pumpkin Chuckin' Festival News & Announcements

Updated: Sept. 12, 2014
Defending champ is not defending.

Dwight Snowberger, two-time Grand prize winner from Connecticut is not able to defend his title at this year's festival, because he is working in England. A new champion will be crowned!

The smart money is on Team Jordan which has come in 2nd twice, making them very hungry. Dark horse teams are: Nick Helms (5x competitor), Cambridge Cub Scouts (5x competitor), Chris McGrody (Heavyweight winner 2013), Plattsburgh Physics (Grand prize winner 2011), Cambridge Boy Scouts (Middleweight winner 2011).
Entertainment will include three bands featuring House Dunn, a bounce house and other kid activities, Nightmare Vermont roaming the field with scary creatures, food, beer, wine, chili cook-off, and popcorn. Here are some details you should know before you head out.
  • Free parking. Just before the Sunset Grill on Cottage Club Road. Look for signs on Rt 100 or Mountain Road in Stowe.
  • Handicap parking at event field.
  • Free shuttle from parking area to event field (if a ¼ mile walk is too taxing)
  • Please no dogs or outside food or beverages.

11am: Gates open for spectators. John Smyth, a singer/songwriter performs while you check out the trebuchet teams preparing for competition.

12:15pm the Chili Cook-off Contest begins. For $5 you can sample the chili and vote for 1st, 2nd and 3rd. Best chili get $100, 2nd gets $50, 3rd get $25. (The cook-off goes until the end of festival or we are out of chili.)

12:15 Festival introduction: Founder, Dave Jordan, will explain with a trebuchet is, discuss motivation for festival, weight classes, design concepts.

12:30: First round: The MC starts with the Lightweight Division and asks each team to fire their weapon when ready. The teams have 1 minute to fire, then the MC moves to the next team. After all the lightweights have fired, we move to the Middleweights, and onto the Heavyweights, then we take a break to hear some excellent music by House Dunn.

1:30: Second round: Same as first round. Ball Hammock band plays.

2:30: Third round: Same as second. House Dunn band plays.

3:30: Announce winners and awards prizes. Grand prize of Best Design get $100, the winners of each division get $50.

Lamoille Family Center will sponsor kid activities during 12:30 to 3:30. Most of the activities will be free, or with a nominal fee to cover expenses. There will be a bounce house. Also Nightmare Vermont has volunteered to provide scary creatures to enhance the event.

Stoweflake Resort will serve food, beer and wine. You can also sample the chili and help vote for the winners. Stowe Youth Hockey will also be selling popcorn.
Notes for trebuchet competitors:

Registration starts at 10am, Sunday, Sept 28, 2014. Trebuchet teams can set up the day before on the Stoweflake Event field (Saturday), if desired. All trebuchets must be weighed and measured for registration, so please don't leave them staked down until after they are registered. The heavyweights are difficult because it takes 4 people to lift them and put them on the scales. Also all pumpkins must be weighed to make sure they are heavy enough. Please bring your own pumpkins, at least 3, 1 for each round. Round 1 starts at 12:30. You have 1 minute to fire your weapon.

Please be ready to fire when your turn comes so we can keep things moving along. Each division has their own tournament, $50 goes to the winner, with trophies being awarded to 1st, 2nd and 3rd place. The 4 winners compete for the grand prize based on who threw the farthest after being adjusted for their height. The Grand prize winners gets an extra $50 bringing their prize money to $100. The last 4 years, the Middleweight Open Division has won the Grand Prize.

Any questions or to sign up contact Dave Jordan via email at to let me know you are planning on competing and which division (Heavyweight, Middleweight Open, Middleweight Junior, Lightweight). Don't send any money. It is easier to collect the money on Sunday. Each competitor pays $5. Each spectator over 4 years old, also pays $5. So anybody coming into the festival pays $5.
Notes for chili cook-off competitors:

Be ready to serve at 12:15pm. Bring at least 2 gallons of chili to be judged. Tables, electricity and tents will be provided. Bring your own chairs, if desired. Spoons and bowls will be provided. Citizen's choice, the public will vote for 1st, 2nd and 3rd. First place gets $100, 2nd gets $50 and 3rd gets $25.

Any questions or to sign up contact Deb Papineau at Deb's Place (

There are only 19 days until the 6th Annual Vermont Pumpkin Chuckin' Festival

Saturday, September 6, 2014

The Chili Cook-off Contest Update

Chili Cook-off at Vermont Pumpkin Chuckin' Festival
For the second year in a row there will be a savory Chili Cook-off contest at this year's 6th Vermont Pumpkin Chuckin' Festival, Sunday, September 28th, 2014, at Stoweflake Mountain Resort, Stowe, VT.

People's Choice Chili Cook-off Contest

Chili Cook-off: For $5 the public can get a sample of each competitors concoction and vote for first, second and third place. First place gets $100, second get $50 and third gets $25. To compete, bring 2 gallons of chili to the event. Chili Cook-off competitors receive free admission to the Festival, free exposure for your chili, and a chance of winning prize money. 
    Deb Papineau, is the owner Deb's Place in Morrisville. And she has graciously agreed to run the Chili Cook-off this year. Deb was the winner of last year's competition, but will not be competing this year. So the competition will be wide open to anyone with a great chili recipe and and a dream.

    To register, or for more information, email Deb Papineau at

    Time: The Chili competitors have to be ready to start serving their chili at 12:15 pm. So please plan accordingly.
    Chili Cook-off Rules (updated 9/12/14):
    1. Contact Deb Papineau via email to register or ask questions: email:
    2. Each competitor must supply 2 gallons of chili to be judged by the people.
    3. Entry is free for the competitor and up to 4 of his team to the competition and festival. Any more than 5 in a team will be charged $5 to get into the festival.
    4. Electricity will be provided. Tents will be provided. Portable burners are allowed.
    5. Event goes on rain or shine, so come prepared with a canopy.
    6. Seating: Not provided, bring your own, if desired.
    7. The Chili cook-off competitors have to be ready to start serving their chili at 12:15 pm.
    8. Bowls, spoons and samplers will be provided.

    Wednesday, August 27, 2014

    Top 5 Pumpkin Festivals in New England

    Yankee Magazine -- top Pumpkin Festivals in New England, VT Pumpkin Chuckin' rules

    Thanks Yankee Magazine for the shout out. See their Fall issue, page 26, for the run down of the top Pumpkin Festivals in New England. Thank you everyone, VT Pumpkin Chuckin' made the cut.

    Wednesday, August 20, 2014

    Here Comes the 6th Annual Vermont Pumpkin Chuckin' Festival

    Stoweflake Resort and Spa to Host 6th Annual “Vermont Pumpkin Chuckin' Festival”

    Proceeds of Sept. 28th, 2014 Event to Benefit the Lamoille Family Center

    Stowe, Vermont, Aug. 19, 2014 – It is again time to get your pumpkin chuckin' trebuchet (gravity powered catapult) ready for the 6th Annual Vermont Pumpkin Chuckin' (VTPC) Festival. Mark your calendar for Sunday, September 28th, 2014 at the Stoweflake Resort and Spa in Stowe, Vermont. The VTPC Festival is a fun, family event sponsored by the Stoweflake Resort and Spa and other local sponsors. The event benefits the Lamoille Family Center, which has a thirty-eight year history of supporting Lamoille Valley families through early care, and educational services, home visiting, parent education, playgrounds, child care resource and referral, youth services, and emergency assistance. The event gives kids and adults a chance to build something with their hands and compete; a cross between a shot put contest and a Soap Box Derby.

    The Festival runs from 11am to 4pm, and features three rounds of competitive pumpkin chuckin' at 12:30pm, 1:30pm and 2:30pm, with awards shortly after the last round. No dogs or outside food or beverage are allowed at the event. Admission to the Festival is $5 for ages 5 and over, free for 4 and under. Parking is free. Food, beer and wine will be sold by Stoweflake. Chili will also be available via a chili cookoff.

    The Festival is a one-day event where Do-It-Yourself mechanical wizards of all ages attempt to launch pumpkins as far as possible with their trebuchets, a type of medieval siege weapon. The event has grown in size every year with over 2000 spectators last year. Last year nineteen teams from Vermont, New Hampshire, Massachusetts, Connecticut and New York competed in four different categories at the VTPC Festival.
    Along with the pumpkin chuckin’ contest comes music, children’s activities, a bounce house, chili cook-off, and great food; all creating an enjoyable fall day. Music for this year's festival will again be provided by three bands; House Dunn, Ball Hammock and the duo Jen and John, which will be performing periodically from 11am to 4pm.
    The festival has four categories of competition: Lightweight, Middleweight Junior, Middleweight Open and Heavyweight. Each category has height and weight limits to level the playing field.
    Dave Jordan, enthusiastic founder (and competitor) of the festival says: "This is a fun competition modeled after the Soap Box Derby. The four categories each have their own mini-tournament and the four winners get a trophy, and $50 cash. The four winning teams then compete for the Grand Prize of Best Design. The Grand prize is awarded to the team that throws the farthest after adjusting for their trebuchet's height. The Grand prize winner gets an extra $50 cash and first choice of the prizes provided by local sponsors.”

    It costs $5 to enter the competition (or to spectate). For the specifications, rules, and entry information please visit the festival's website ( for details.

    Chili Cook-off: For $5 the public can get a sample of each competitor's concoction and vote for first, second and third place. First place gets $100, second get $50 and third gets $25. To compete, bring 2 gallons of chili to the event. Competitors receive free admission to the Festival, free exposure for their chili, and a chance of winning prize money. Last year's winner, Deb Papineau has volunteered to run the cookoff and not compete. To register, or for more information, email Deb at 
    INFO visit the festival's website at or contact the festival organizer Dave Jordan, Email:, phone (603) 630-4800
    To volunteer to help at the 6th VTPC, please contact Dave Jordan

    Monday, January 13, 2014

    World domination through leverage artillery!

    The above title is the slogan from the Eastvale Trebuchet Works. Check them out on Facebook, they have lots of action videos and other useful information.

    ETW Mission:
    To advance the state of the hurling arts through research and development and by providing advice or tutoring to those in need.
    A great looking championship west coast machine/team that has competed in pumpkin hurling events in California (Cal Fullerton's Pumpkin Launch), Arizona (Tucson Pumpkin Toss), and New Mexico.

    Eastvale Trebuchet Works

    Eastvale Trebuchet Works

    Eastvale Trebuchet Works

    also on Facebook:
    Southwest Catapults, Pumpkin Chuckers, and Siege Engineers

    • This group is for the promotion and discussion of catapulting in all its various forms, by and for people primarily living in, but not limited to, the southwestern United States.