On Monday, December 16, 2013 2:40:40 PM UTC-7, Soartech wrote:
Original PZL airspeed indicator that came out of a 1978 ASW-20



Works well. Has ASW-20 speeds marked on face that can be taken off.



NICK, what size is this and what are the units marked on the dial? What range?



Aerosonic 3 pointer -1000 to 35,000 overhauled, documented and tagged Altimeter



What size is this instrument?

The A/S instrument is a 3 1/8th and the units are knots. 20 -160 knots.
The Altimeter is a 3 1/8th