treb logo treb logo

Blog




NASAW's First Public Demo




On September 28, 2013, we demonstrated NASAW for the public at Wickham Farms. Many people stopped by during the day to watch us fire the machine, and to explore the machine and ask questions. While we had several pied shots, we also had one superb shot that the crowd loved (well, they loved the pie too, haha!) Unfortunately we had to stop early due to a part failure that we could not easily field-repair (and the spare was missing in action). For that we are sorry, but safety first! We hope to do more of these events in the future.





Team Urban Siege Takes 1st at WCPC!




Those who checked in here daily hoping to get updates from the 27th World Championships of Punkin Chunkin were likely disappointed to see nothing posted here during the week. Unfortunately the internet at the hotel we used essentially did not work. If you followed our Facebook page though, you saw a few posts that we made via phone regarding progress. It was a strange year for the chunk, with Friday's event being cancelled due to needing to do more work on the field due to Hurricane Sandy. Couple that with high winds and no testing time, and shots were all over the place for mechanical divisions. Ultimately NASAW prevailed over the giant Yankee Siege II and the rest of the field, once again firing 2 shots over the 2000' mark. In fact, we were the only ones to clear 2000 feet in the division. More details will be posted soon along with pictures and videos, but for now, WE ARE WORLD CHAMPIONS!!! The winning shot was merely 2123' though, far from what was anticipated to be the winning shot this year. Stay tuned for more!





Team Urban Siege Narrowly Edged for First




Day 3 of the 26th World Championships of Punkin Chunkin was a wild one. The winds were non-existent all day long, leading to some super shots. The trebuchets led off again, with Yankee Siege II firing it's second official misfire of the chunk, leaving them with the 2326' from Day 2. Merlin also repeated their Day 1 shot, although not with as much hang time. Suffice to say that their 1985' from Day 2 was their best, and a personal best by a long shot. Great Gourd Experiment finally joined the 1000 foot club. Congratulations to Terry and the gang!





Team Urban Siege Drops to Third




This year has been a bad year for pumpkins. Today we destroyed one on our competition shot. The pumpkin was turned into a fine mist of bits similar to only how torsion machines and air cannons do to them. We are pulling massive g-forces with this new machine and the weak pumpkins this year are having trouble keeping together. We did take two test shots this evening and the first one bombed out there very nicely, albeit at a high trajectory. The second one was a weak-looking pumpkin and we blew that one to smithereens as well. The "good news" is that we are simply blowing up weak pumpkins. We have some 300 fps video of our shots clearly showing the pumpkin leaving the sling intact and then blowing up shortly thereafter, suggesting the pumpkins are failing due to a rebounding effect of the rind. More investigation is in order this off-season. We are looking for the best possible pumpkin for tomorrow's round 3 shot.





Team Urban Siege Joins the 2000-foot Club!




You heard it here! Team Urban Siege's new mystery trebuchet shot a nearly 9-pound pumpkin a whopping 2017 feet today! With a trebuchet field littered with misfires and pies, that placed us in second place after day 1. American Chucker edged us out with a 2032' shot, 2 feet shy of Yankee Siege's "World Record" mark of 2034'. Congratulations to those guys indeed. Our shot was somewhat high in trajectory, but nevertheless we became only the 3rd trebuchet IN THE WORLD to clear 2000 feet in competition. We have more in the tank, and we are gunning for a bigger mark tomorrow!





2010 WCPC Recap




What a great showing for Team Urban Siege at the 2010 World Championships of Punkin Chunkin. Owing to the team being scattered around New York and Massachusetts this fall, we didn't even get Medieval Postal Service out of storage until the day before we headed to Delaware. But the machine went right back up without a hitch, and fired beautifully right out of the gate. Test shots on Wednesday were around what later was found to be the 1150-1200 mark, and then heavy winds came for the weekend.





WCPC 2010 - Day 3




The final day of the 2010 World Championships of Punkin Chunkin saw major winds kill the distances of many teams, but there were still some nice shots. In the trebuchet division, none of the top 3 machines from Day 2 shot any further, although First in Fright shot a solid 1815' into a stiff headwind. Tired Iron also shot less, so 1443' was his top shot. Shenangians recovered from a disasterous free fire shot Saturday morning that resulted in missing the day 2 shot and popped a 1391' shot into the wind, the machine is certainly capable of more. Hokie Hurler shot less again, so 850 was it's final top distance of 2010, they are not sure why it shot so much less this year.





WCPC 2010 - Day 2




Another day gone at the 2010 World Championships of Punkin Chunkin. Some interesting results. The Day 1 leaders, Pumpkin Hammer, added counterweight and didn't change their sling, resulting in a late release netting them a much shorter shot than Friday's 1979. They have added more weight for Sunday, allegedly 2000 pounds total, and tweaked pin/sling. Time will tell if that gets them over the hump. American Chucker chucked their throwing arm 100 feet downrange and the pumpkin maybe 1300 or so, so they retain their day 1 shot as well which was just under 1800 feet. First in Fright added 300 pounds to his counterweight, tweaked his tuning, and blasted a TREMENDOUS 1920 shot, moving it into a close second place. Rumor has it that they are adding more weight tomorrow.





WCPC 2010 - Day 1




A windy by rain-free day helped to slightly dry out a very messy cornfield today in Delaware as the 25th annual World Championships of Punkin' Chunkin' kicked off. Another long day of waiting in the wind for the air cannons to finish saw the firing end at 6PM, shortly before all light was gone in the sky.





Testing Day




Testing day for Team Urban Siege is in the books. It took until early afternoon before the Safety Committee started inspecting machines, but we got off 3 solid shots before deciding we were ready. Medieval Postal Service is firing great just as it was the last time it fired, at last year's chunk. We reverted to the pre-chunk tuning from last year which was firing at roughly 25 mph faster than we got at during competition last year, and the distances looked great. The pumpkins were falling beyond a drainage area well down field, but we are not sure exactly how far out that is this year, it was around 1200 feet last year though.







©2006-2018 Matt DiFrancesco and/or the team unless otherwise specified. No reproduction of any content within this site for other than personal use (i.e. you will NOT reproduce anything here for monetary gain) is permitted without written permission from the team captain.

All material found within this site is to be used solely at the risk of the user. We will in no way be responsible for any incidents resulting from the use of said material. Please read our disclaimer before using any information found within this site.

Site optimized for viewing at resolutions of 1024x768 or greater on current versions of Internet Explorer, Firefox, and Chrome. Please report any viewing issues or broken links to info@teamurbansiege.com or use the contact form.

Valid CSS! Valid XHTML 1.0 Transitional

Disclaimer


All information found with this site or at other sites linked to from here is used at the sole risk of the user. Team Urban Siege and its members will be in no way responsible for any damage or injuries suffered from the use of this information.

Use "common sense" when operating trebuchets and catapults. Even little ones can be dangerous. Do not place anything you are not willing to lose in the plane of the arm rotation (this includes yourself, body parts, car windshields, cameras, etc). These catapults and trebuchets are capable of throwing just as far backwards as forwards, and the use of a backstop of some sort is recommended, though the use of one does not make the region behind it safe.

Also, just because the throw got away safely downrange does not mean the end of the danger. The arm is likely still swinging wildly along with the counterweight, and there is a sling whipping around. One thing many people fail to take into account is this sling; some people put a metal ring on the slip end of the sling and this ring can HURT when whipping around!

Have fun hurling, but please KEEP IT SAFE!!!