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  PumpkinHammer Bridesmaid Once Again

By Jim Riley

November 2, 2008 - Bridgeville, DE.

PumpkinHammer once again ended up in 2nd place at the World Championships. The most talked about Whipper in the Trebuchet world didn't disappoint though, throwing a whopping 1,700 feet.

Only the 4 time world champion and goliath, Yankee Siege threw farther, breaking their own world record with a throw of 1,897 feet. Of the final "Big 3" trebs, Merlin finished third with a throw of 1,589 feet.

Rounding out the Adult Treb division, in order of place were: 4th - Hokey Hurler, 5th - Great Gourd Experiment, 6th - First in Fright, 7th - Medieval Postal Service, 8th - Morgana, 9th - Fred the Treb, 10th - Shenenigans, 11th - Bellum, 12th - War Hammer, 13th - Tree Bucket, and 14th - Shock & Awe.

Development
This year, team PumpkinHammer had the to make the transition back to a Whipper after last years last minute change to a super propped trebuchet. Last year, the whipper broke again about a week before the competition and we had to convert it to a traditional trebuchet.

Work began in June, with the goals of converting to a whipper design, adding a dampening system, and finally adding an automated jacking system. The team worked through many hot and wet weekends. Our hope was to have the Whipper ready for testing in early August.  

Testing
On August 2nd, we had our first Whipper throw. We saw great whipper action and the possibility of the power with only 450 lbs of counterweight. One thing that we all noticed was the dampening system worked perfectly. In the past, our problem was that the machine would go wild after the throw, and many remind us of our first attempted whipper throw at the 2006 championships... 

While the speed, power and dampening worked great, our throws were going 9,000 MPH directly in front of us. The craters created were immense. After playing with counterweights and finger angles, we finally moved to extending the sling length.

"The week before the chunk curse..."
Being an original member of Team PumpkinHammer, I can tell you that this team has one consistent - a terrible curse that occurs exactly one week before each world championship. Every year we have broke something major exactly one week before the competition. From countless arms, to headers, to last year where at one point, we thought we would not be able to compete.

However, this year, was different - well almost... On the day we were were going to test the increased sling length, strange things began to occur. First, our generator wouldn't start. Then our faithful hydraulic winch failed. That put us a week behind and closing in on the dreaded week before the chunk curse.

After working on a new winch, we tested the Whipper. And man did it fly. Actually, it went further and higher than anyone thought it would. It is true that we practiced near an airport, and yes the pumpkin exceeded the height of the incoming airplanes. Also, there was a housing development that must have been built after satellite pictures were taken Google. The bottom-line was that we weren't going to do anymore testing. Our motto became - "It is what it was..."

Thursday arrival and setup
We arrived on Thursday morning to set up the machine. As usual, Yankee Siege was already set up from the day before. In the old days of PumpkinHammer, many remember us working well into the night trying to set up the old wood laminated beam structure. Sometimes it would take all 7 of us up to 12 hours to complete the work. Believe me, it was not fun. Especially when King Arthur would pull up at 4:30 in the afternoon, put it together in 30 minutes and drive off.

These days, PumpkinHammer is a dream to set up. Literally, two people could set it up in two hours. Also, we are not carrying 8,000 lbs of lead like the old days. We max out at 1,200 lbs and the lead is cut into manageable 1 foot squares. Yes, sir, this PumpkinHammer is a breeze to set up.

Where's Merlin...
People often ask me why do do pumpkin Chunking? Besides the fun of competition, we really do enjoy seeing the friends we have made in this sport. Quite frankly, they are all very bright and friendly people.

As we were setting up, we started to run into our friends - Yankee Siege, Morgana, War Hammer, Hokey Hurler, Chucky, Onager, Roman Revenge, Fibonachi, Troop 6, etc... However, there was someone missing - Where was Merlin?

We had everything set up by noon, we were inspected, had lunch, and shot a few test throws. We were ready to leave the grounds by 5:00 PM, and to our amazement, there was no sign of Merlin. Where were they?

If King Arthur was the easiest treb to set up, Merlin was now the most difficult to erect. Some of us had a bet if they were actually going to show up. Speculation was that they may have had too many problems and decided not to attend. Others thought they developed the "one push of the button" method that Chris always talked about.

As it turned out, one of their trucks lost a wheel, which forced them to arrive very late. To their credit, they worked threw the night, and actually had a great first throw.

Day 1 - PumpkinHammer takes the early lead
The funny thing about Punkin Phunkin are the testing stories. There is one general rule - DON'T BELIEVE ANYTHING YOU HEAR!!!  The over and under statements are dramatic.

Yankee Siege for example uses the demoralizing tactic. We were hearing testing distances of 2,400 feet and sending shots into the campgrounds. After hearing this, most teams would just shake their heads, pack-up and go home.

Merlin on the hand always understates their throws. We were told that they were having major problems with the machine, and they'd be lucky to reach 1,000 feet. As you can figure out, they tend to fib...

As for us, we have two major problems in giving anyone our test distances. First, we really never have enough time to test and more importantly measure our throws. And the biggest problem, our test site is mostly woods. Therefore, we couldn't give anyone an accurate measurement. All we can tell anyone is that it went high and far.

After we threw our test throws at the championships, Yankee Siege came over to estimate the distances using laser binoculars. All we could tell is that we went significantly past a drainage area, which was about 1,000 feet away.

The first day of competition was dreadfully slow. There are 130 machines, we were in pit 84, and we finally threw about 4:00 PM. In the first round, Yankee Siege misfired and had a first day throw of 0 feet. Merlin threw a whopping 1,589 with Chris and gang grinning ear to ear. Next we threw 1,596 feet, surpassing Merlin by 7 feet.  Morgana was in third with a throw of 666 feet.  
 

Day 2 - Yankee Siege back on top...
When it released, you knew it was going to be far. And far it was, 1,894 feet to be exact. Before that throw, our team members were watching their test throws on Friday night. Apparently they weren't watching too carefully because they said all of their throws were pop-ups barely reaching 500 feet.

We had increased our counterweight by almost 300 lbs. We had tested the night before with the weight and it really went far. One thing we started to notice was that the machine started to roll on our Flintstone wheels. We had never encountered that before, but as we said before, "it is what it is..."

Merlin threw next, reaching 1,564 feet, nearly 44 feet less than the day before. You could tell that team Merlin were stunned by the result, as they went to the very top of their roller coaster track.

We then threw, increasing our day 1 results to 1,640 feet or about 125 feet farther. We were now securely in second place.

Our annual Trebuchet dinner was held on Saturday night at the Big Fish Restaurant in Rehoboth. The teams of PumpkinHammer, Yankee Siege, Merlin, Hokey Hurler, and War Hammer were represented. Also, our friends Costa and Bobbie from the Flying Pumpkins the Movie, attended.  Besides socializing with some great people, many ideas were shared, including a revolutionary design by Walker...

Day 3 - Yankee Siege New World Record and Champion
As it has been in 2004, Yankee Siege took the top spot with a throw of 1,897 feet. From very reliable sources, it has been rumored that once Yankee Siege reaches 2,000 feet, they will no longer enter the giant machine into competition.

As for the Hammer, our last throw went 1,700 feet. Putting that into perspective, that's 2 feet shy of the world record established by Yankee Siege. Let's put into further perspective... Pound for pound, PumpkinHammer is the most efficient trebuchet in the world. With about 1,500 lbs of counterweight, we are throwing ungodly distances. It only shows the power of a whipper.

The Trebuchet division ended as follows:

1. Yankee Siege - 1,897 (New World Record)
2. PumpkinHammer - 1,700
3. Merlin - 1,589
4. Hokie Hurler - 723
5. Great Gourd Experiment - 719
6. First in Fright - 709
7. Medieval Postal Service - 686
8  Morgana - 666
9. Fred The Treb - 652
10. Shenanigans -644
11. Bellum - 563
12. War Hammer - 468
13. Tree Bucket - 434
14. Shock and Awe 137
 

Mark from Hokie Hurler has given us a goal for next year - "2,009 in 2009". Stay tuned...

 

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For comments, please contact me at jriley@bidlink.com

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