Crash speed

[Fighterplane]

Hi everybody, I'm excited to be a part of this forum. This is actually my first post !

I've got a question!

Does anybody know at what speed a WW2-fighterplane is going down, after it was hit?

And how long (minutes/seconds) would it take till it reached the ground and crashed?

 

[Airframes]

No easy answer to that I'm afraid, there are too many factors involved.
It would depend on the type of aircraft, the speed it was flying at when seriously hit, the attitude and angle of the aircraft, the altitude, wind and weather, if it was totally intact, missing large sections, burning, etc etc.

 

[Fighterplane]

No easy answer to that I'm afraid, there are too many factors involved.
It would depend on the type of aircraft, the speed it was flying at when seriously hit, the attitude and angle of the aircraft, the altitude, wind and weather, if it was totally intact, missing large sections, burning, etc etc.

Yeah I can understand it's not an easy question to answer. And it don't need to be so detailled and exact.
Would it (in general) take around 3 minutes?

 

[Airframes]

The aircraft would have to be at a heck of an altitude, and almost stable in its fall, to take three minutes.
Let's say the aircraft was a fighter, the size of a Bf109, and at 10,000 feet when it began it's descent, in a dive at around 45 degrees angle, not spinning or falling end over end, and structurally intact.
Time to impact would then be anywhere between around 20 to 60 seconds, possibly faster, depending on the speed of the aircraft.
A human body, in freefall in a stable, spread position, falls at 200 feet per second, eventually reaching a terminal velocity of 120 mph ( the first 11 to 12 seconds are in acceleration ). If the parachute is not deployed, impact will happen after 50 to 60 seconds, depending on air density, wind etc.
An aircraft, being heavier, and already travelling at probably 150 to 300 mph, is going to descend a lot faster.
As mentioned, it is not possible to give a 'blanket' figure for the time taken, or speed of descent / impact for an aircraft, as it depends on the type, weight, speed, altitude, descent angle etc etc.

Edited to correct typos etc.

 

[Fighterplane]

The aircraft would have to be at a heck of an altitude, and almost stable in its fall, to take three minutes.
Let's say the aircraft was a fighter, the size of a Bf109, and at 10,000 feet when it began it's descent, in a dive at around 45 degrees angle, not spinning or falling end over end, and structurally intact.
Time to impact would then be anywhere between around 20 to 60 seconds, possibly faster, depending on the speed of the aircraft.
A human body, in freefall in a stable, spread position, falls at 200 feet per second, eventually reaching a terminal velocity of 120 mph ( the first 11 to 12 seconds are in acceleration ). If the parachute is not deployed, impact will happen after 50 to 60 seconds, depending on air density, wind etc.
An aircraft, being heavier, and already travelling at probably 150 to 300 mph, is going to descend a lot faster.
As mentioned, it is not possible to give a 'blanket' figure for the time taken, or speed of descent / impact for an aircraft, as it depends on the type, weight, speed, altitude, descent angle etc etc.

Edited to correct typos etc.

Thank you so much for this info. Very kind of you !!

 

[Airframes]

You're welcome.