USAAF Bomber WW2 Altitude Correction Computer Calculator - B-17 B-24 - Bomber - boxed! - Militaire uitrusting - 1944





| € 3 |
|---|
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Originele Altitude Correction Computer uit 1944 voor USAAF, AN-5837-1 door Cruver Company, gebruikt door bomnavigators, in zeer goede staat met originele doos.
Beschrijving van de verkoper
Rare and 100% original Bomber Altitude Correction Computer used for flying by the bomber navigator. Great original example in functional condition, with the original box included. This specific model was made in 1944 (See order number 43-...). From 1943, this is an AN-5837-1 Altitude Correction Computer made by the Cruver Company.
The airfield elevation is dialed into the slide rule opposite the airfield observed pressure. Using the second cursor, the density altitude is read opposite the observed mean dry bulb temperature. The slide rule is made of plastic and is 8 inches in diameter.
Rare and nice addition to your US WW2 collection!
De verkoper stelt zich voor
Rare and 100% original Bomber Altitude Correction Computer used for flying by the bomber navigator. Great original example in functional condition, with the original box included. This specific model was made in 1944 (See order number 43-...). From 1943, this is an AN-5837-1 Altitude Correction Computer made by the Cruver Company.
The airfield elevation is dialed into the slide rule opposite the airfield observed pressure. Using the second cursor, the density altitude is read opposite the observed mean dry bulb temperature. The slide rule is made of plastic and is 8 inches in diameter.
Rare and nice addition to your US WW2 collection!

