Author Topic: what's P-38J top speed?  (Read 280 times)

Offline 1K3

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what's P-38J top speed?
« on: September 19, 2005, 08:40:30 PM »
How fast is P-38J with NO WEP and WEP at deck?

How fast is P-38J with NO WEP and WEP at high altitude?

Offline Slash27

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what's P-38J top speed?
« Reply #1 on: September 19, 2005, 08:49:32 PM »
Hop in it offline, bring up the E6B and test her for yourself. Ill grab my book and see what the historical stats were.




EDIT: 420 mph at 26,500 ft. Couldnt find a deck speed,sorry.
« Last Edit: September 19, 2005, 09:07:20 PM by Slash27 »

Offline Widewing

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Re: what's P-38J top speed?
« Reply #2 on: September 19, 2005, 09:32:16 PM »
Quote
Originally posted by 1K3
How fast is P-38J with NO WEP and WEP at deck?

How fast is P-38J with NO WEP and WEP at high altitude?


Depends on weight to a small extent.

Max speed on deck with WEP is 343-344 mph.

Max Speed at 20k with WEP is 405 mph

Max speed at best altitude (25k) with WEP is 419-420 mph.

Max speed at 28.5k with WEP is 412 mph.

I believe that speed on deck without WEP is around 329 mph.

Max speed at 25k without WEP is 401 mph.

Max speed at 28.5k without WEP is 397 mph.

Tested with 50% fuel.

My regards,

Widewing
My regards,

Widewing

YGBSM. Retired Member of Aces High Trainer Corps, Past President of the DFC, retired from flying as Tredlite.