would it be possible to put something like a gun's silencer on the exhaust ports of a fighter jet so that it's not as loud and doesn't get targeted as easily by heat seeking missiles?
basically i want to hover around my own f-35 without disturbing my neighbors.
>>32504743
Are you retarded?
>>32504743
Wat
>>32504760
>>32504759
if you can silence a pistol why can't you silence a fighter jet? they're mechanically the same thing except one flies.
>>32504769
>if you can silence a pistol why can't you silence a fighter jet? they're mechanically the same thing except one flies.
>>32504778
it's true. one shoots bullets, the other shoots air and is backwards.
>>32504769
You take me for a spin in the old f-35 and I'll help you design a jet silencer.
>>32504769
>mechanically the same
While this ... might... be remotely true
You're way off, friend-o...
>>32504789
i'ts one seater so you'd have to be on the wing.
>>32504798
Nah man, I can just sit on your lap, I'm pretty small.
someone screencap this
>>32504743
So OP is discussing this like an autistic child, but he's actually on to something that's already done on jet aircraft.
They are careful when designing the exhaust nozzles of stealth aircraft to hide as much of the IR signature as possible.
No. A silencer contains many chambers that trap gas to slow it down.
Doing this on a jet would have the same results as slowing down. Ademas de, silencers only dampen the noise from a gun to make it harder to locate.
>>32504854
wouldn't it slow down a bullet as well? what's the argument against using it for jets if it also makes them harder to locate? like imagine you hear a whoosing sound but don't realize i have a fighter jet hovering in my back yard.
oh wow you guys are so useless. i just want to silence a fighter jet how is that so difficult? fucking commanlets.
>>32504769
>they're mechanically the same thing
I know you're trolling, but firearms operate on one charge of expanding gas at a time, that can be dissipated by allowing it to expand in a closed (or nearly closed) space and then allowed to vent. Jet engines operate on a continuous stream of expanding gas. If you try to dissipate this gas, it will be continuously pushed out at the same mass flow rate by the gas expanding behind it.
>>32504893
can't you make it operate in a closed space as well using a pulse detonation engine or whatever they're called?
Lockheed pls go
We're not doing your work for you.
>>32504933
You could have a large compressor taking the jet engine exhaust, compressing it, then storing it in a large tank. No exhaust, no noise, easy peasy. Just release the compressed gas at the end of the mission.
Then just figure out another way to produce thrust, a quieter way ideally.
Just cut your engines at 1 second intervals, then you cut your noise in half on average
>>32504953
Ohmygodwat
The tank would fill up with so much pressure it would be a bigger bomb than Hillary Clinton's run for president.
>>32505061
OK, so if you don't like that idea. How about a f-35 with two jet engines, except they operate in in opposite phases so the sounds cancel out. Dead silent jet, dead silent enemies.
>>32504743
I recommend taking out the engine, selling it, and then using a catapult to propel the plane in future.
Mount it on a self-driving car, and you can hop from mountain to mountain with style and in complete silence. .
Is this a glider thread in disguise?
>>32505289
You can't scout with gliders because muh drones
You can't scout in glinders in poor countries because too poor
A man can daydream, getting towed and soaring ovafrica, scouting for the side you picked in the endess ethnic quarrels
>>32505202
Every single blade bucket on the two turbine spools produce their own frequency. The same goes for the LP and HP compressor. The turbo fan design helps cool the exhaust from the burner section but you can't eliminate the high pressure whine from the rotating assemblies any more than you could design a twin turbo vehicle that cancels its own frequencies.
>>32504743
I think ots posible
There were some egg heads that silenced a helicopter durring the 1950s why couldn't the egg heads do the same today
Also why not create a system of speaks or vibrating alloys in the jet that fires the exact negative vibration the jet makes causing a zzero noise?
>>32505508
you mean like noise cancellation headphones but instead of a speaker you're using the frame of the jet?
Fantastic thread
>>32505844
>waaah stop talking about unique ideas
sup reddit
>>32505326
You can't scout in developed countries because no AA evasion.