13-01-2023, 08:51 PM
Looks worthy of Wesley Pegden in "Last of the Summer Wine" !
The following warnings occurred: | ||||||||||||
Warning [2] Undefined variable $search_thread - Line: 60 - File: showthread.php(1617) : eval()'d code PHP 8.1.30 (Linux)
|
Rocket man...
|
13-01-2023, 08:51 PM
Looks worthy of Wesley Pegden in "Last of the Summer Wine" !
13-01-2023, 09:26 PM
13-01-2023, 09:33 PM
Clearly not!!!
13-01-2023, 09:48 PM
No tailgaters
13-01-2023, 11:43 PM
Pulse jet? I thought they depended on a minimum forward speed to work? The first set of traffic lights should prove interesting.
Rick
In deepest Norfolk
14-01-2023, 02:19 AM
(This post was last modified: 14-01-2023, 02:28 AM by Tony Griffiths.)
No rear dampers. The ride should be interesting, especially beyond 100 m.p.h.
You need Facebook to see the fire-up video. One hopes that the engineering is better than the camera work. To give the builder his due: "The build was on my bucket list to complete before I am 90. I have restored/rebuilt as an amateur almost 100 vehicles since the mid 1950s, including 5 tanks (English, German, French and Russian). This was the first attempt at starting the pulse-jet, about half an hour before the film of the engine running. I was being too cautious with the gas flow and it did not auto-start." "https://www.facebook.com/1329886206/videos/pcb.3009555892682116/6014766315236816
14-01-2023, 09:27 AM
It needs a catapult to launch it, similar to the V1 system, or alternatively, some solid fuel rocket boosters. For safety reasons I would recommend some chicken wire around the jet engines!
14-01-2023, 12:46 PM
A pulse-jet shouldn't need any forward air flow. The one I saw was static/stationary.
There was a guy called Barry Bowles who built a hydrogen peroxide jet car for a LSR attempt in the 1970s. He actually held the British record for a while until Richard Noble did it properly. He turned up at the start of the 1978 Chris Gould record attempt. I gave him a drive of my special, which he thought more frightening than his record car.
It’s a ram jet that needs forward velocity. A pulse jet is different- they will work standing still.
Alan Fairless
14-01-2023, 01:19 PM
Hopefully not, but it could feature for a Darwin Award!
|
« Next Oldest | Next Newest »
|