Friday, July 9, 2010

Video shot by Richard Jenkins - World Land Speed Record Holder



A guest Blog from Richard Jenkins;

"So, one night, I was happily drinking my beer and tending to my inbox of endless boring emails that had be answered but were of no real consequence, when Lester, my landsailing buddy texted me a link to fasterthanthewind.org. Lester knows a lot, and if he says this needs my attention, then it gets it. I am not sure if it was how many beers I had had, or simply the inane nature of the quest, but I laughed enough to email all my friends to share the absurdity of their mission. My heart is split between belittling idiots, and saluting eccentrics, and this downwind quest lay somewhere in the middle. These loonies were pursuing a pointless goal, doomed to failure, but there was some genuine merit in the myth and their enthusiasm.

I dismissed it as utterly impossible. Traveling through zero apparent wind, with no stored power? Impossible. Why would you even attempt it? (Though I'm no stranger to that question myself!) But had I been asked to bet at that moment, I would have just lost a lot of money.

A few months later I actually met the idiots in question and, to my surprise and concern we not only have a few mutual friends, but they seemed to be rather technically credible. But, everyone makes mistakes, and I let them off as decent people with a blinkered view of fundamentally flawed engineering....

A few months later they were claiming success and if it was not for another great friend, Bob Dill, advising that they were actually correct, I would have discarded their claim as an April fool. I thought about the possibility that I was wrong, and then considered that as Bob was getting on a bit and had a bit of a shake with his stopwatch finger, maybe it was he who was mistaken. There was, however, a growing momentum of technical people (who should have known better), saying that these idiots have actually proven that it is possible to travel faster than the wind going directly down wind.

Not content, I had to witness this myself. When I heard it was on for the official record at El Mirage, I jumped on a plane and went to check it out.

The video speaks for itself. These guys are not idiots, but sincere, genuine, technical people who took a myth and made it real. It works. It starts from rest, trundles to true wind speed, then powers to a multiple of about 3 times the true wind speed. Bob will confirm the final number I am sure.

To all fellow skeptics, start baking that humble pie, or eat your hat. Your choice."

Richard Jenkins - Greenbird - 126.2mph

Tuesday, July 6, 2010

Better times three

NALSA has data sets showing peak speeds of over 3.5x and what we believe to be the best 10 second average of 3.48x.

This does not mean that NALSA will be ratifying a record for that particular run -- there are a host of requirements to be met (wind can't switch directions during run, etc.) before a run becomes NALSA valid.

We are becoming more and more confident that NALSA could ratify a record that is greater than 3x the speed of the wind.

Monday, July 5, 2010

Sunday, July 4, 2010

Photos July 3, Record Day

Been there done that

2 days of NALSA testing complete. ~16-18 speed runs in ~12-13 distinct passes -- wind was lengthwise the lake on the first day giving us room run throught 2 sequential 'traps' on one pass.

Every run well over 2x. Most runs over 2.5x. Best runs near 3x or perhaps above. We won't know details of which runs qualify against NALSA rules until they go through the large amount of data and figure out which runs are best documented. There is a fairly comprehensive list of requirements to be met for a run to be NALSA valid and I'm certain that some runs will be disqualified if all the sensor info was not to their liking (wind switching direction too much during the run, etc).

There are reams of data for them to go through from more than 20 separate sensors (multiple gps, wind direction and wind speed sensors) on the vehicle itself, chase vehicle and lakebed, plus multiple video cameras. It will take some time for them to go through it all once they get home.

To say the least we are confidently hopeful that a record over 2x will be ratified by the NALSA BOD.

Pictures, video and more information to follow as we recover from the long days and long drive home.

A special thanks to the NALSA officials who put in so much time, effort and money (they wouldn't let us pay for their travel expenses) to make this happen. Thanks also to the NALSA BOD who saw something interesting in this crazy little project.

Thursday, July 1, 2010

Photos July 1 - El Mirage Prep

July 2 afternoon will be our first official attempts at the record.