Try as you may but you have no idea what you're talking about. You try to be a "KnowItAll" but you consistantly expose yourself. You show an engine that hasn't been in production in over 21 years and claim that the plane cannot replace the engine with anything other that another RR engine. You hold that. No one's more of a loud mouth ignoramus than you, believe people have tried to out do for that title but, you find a way to top them.
Man please- let me give you the few facts
1) There are many jet engine overhaulers in the world. Here is one in San Antonio who specialises
in overhauling the engine on Trump's plane.
Rolls-Royce RB211-535 (standardaero.com)
2) Only a dumb and uninformed person can ever think that you can intermix an engine with another
from a different manufacturer. Not only is that impossible, it is also illegal. You cannot just hitch on
an engine that is not calibrated. If the things packs up while you are in flight, you can kill innocent
people on the ground. The engine control software; the sensors, the couplings, the harnesses, the
mounts and even cowlings all have to be modified to accept a different model engine from the
same manufacturer, never mind one from an entirely different competitor. Below are a few of the
places you might have to reconfigure on the plane in order to upgrade the engine to a different
model from the same manufacturer:
.The Fire protection system compatibility (Kidde or Graviner)
.The Turbine thrust reverser
.The Water injection system
.The Cowlings (replacement)
.The Ignition requirements
.The Engine bleeds configuration
.The Engine indications (EGT, F/F, Breather Press, TCCS, Oil Quantity indication, etc etc)
.The interaction with the APU etc etc
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The first job I got out college was at the national airline of my country in the technical area. I quit after
6 months because the job I really wanted, working in a telecommunications company, opened up.
So when I talk about aircraft, I know what I am talking about. I do not rant about shit I do not know.
(.... I have deleted some of the things I wrote out because they were unnecessary...)