View Full Version : Reheat
Basil
31st Aug 2015, 09:01
I was asked about reheat and, since I've never flown FJ, couldn't answer.
(Water-meth injection in the Argosy RR Dart doesn't really count ;))
Can anyone please help?
Q about reheat from Ships Nostalgia PM:
Do you, in the a/c, hear that same incredible noise (as an external ground observer hears) or do you just 'feel' the 'engagement'?
TurbineTooHot
31st Aug 2015, 13:15
Noise, not really, but you feel a massive shove in the back if you're low(ish), slow(ish) and unloaded (low alpha). If you're in a hard turn ie combat or a climb, the feeling is a little less. At high level, similarly reduced as you tend to be at much higher Mach. Hope that helps. TTH.
Basil
31st Aug 2015, 14:02
TTH, Many thanks.
Lima Juliet
31st Aug 2015, 17:13
Unless, of course, you have intake ramps like a Tornado F3 and you get another little kick in the pants at around M1.2 :ok:
http://img.photobucket.com/albums/v110/juliendixon/RAF%20Marham/ZD811RightIntake2.jpg
Kitbag
31st Aug 2015, 17:45
LJ, I think you may have been shortchanged there, I think thats the short stubby mud mover, not the GT variant.
Pedant mode off
I hear that reheat was used on the Jav if one wanted to go slower.....
Willard Whyte
31st Aug 2015, 21:29
C-130K had reheat.
Steak, fish 'n' chips, pies, curry, chicken kiev, hot dogs...
Not much noise, unless it broke - then we'd get quite cross and shouty.
pmills575
1st Sep 2015, 05:33
Isn't it only fitted to American aircraft?
ksimboy
1st Sep 2015, 06:44
I heard the Italian Tornado was the only aircraft to have reheat in reverse thrust mode.
CoffmanStarter
1st Sep 2015, 06:58
A lot of noise when the 'reheat' mod was introduced on the Chipmunk in the 80's ... mainly because the issue of aircrew thermal 'bunny suits' was withdrawn :}
C-130K had reheat.
Steak, fish 'n' chips, pies, curry, chicken kiev, hot dogs...
Not much noise, unless it broke - then we'd get quite cross and shouty.
The Caribou had reheat....when the Loady farted :sad:
Water Meth injection in the Dart may or may not count...
But accidental Water Meth instead of Demin Water into the Spey probably does - at least for the few seconds that the turbine survives :-)