Anybody know what an APG-5 is?

[DryMartini]

I have a piece with the following on it:

Signal Corps U.S. Army
Target Selector Switch SA-36/APG-5

LOWER TURRET


What is an APG-5?

[n5151ts]

[RMAllnutt]

APG is usually a prefix for a radar system. Perhaps this is from one of the lower turret mounted radars used in WWII bombers? The low number suggests it's from a very early unit.

Cheers,
Richard

[RMAllnutt]

looks like I was right... if you see further down on this link it lists the APG-5 as a gun laying radar used in the B-17 and B-24.

http://hereford.ampr.org/millist/m2.html

Cool piece! Can you show us a photo?

Cheers,
Richard

[DryMartini]

Not so much a switch, as it is a cover.
I work for Motorola, and the Galvin Mfg. Co. was the forerunner
of the company, which was why I thought the piece was interesting.

[Second Air Force]

I did some digging and found this link:
http://www.riemarfamily.com/falcon%20in ... e%203.html

I wonder how many of these actually got out to the combat theatres? A version of the APG-5 was also used on the F-86 and F3H.

Scott

[omega7]

[color=indigo]
Not so much a switch, as it is a cover.

Someone removed the cover.

If all goes well, this is the switch assembly for the ball turret. -Adrian