SAE AS429
SAE AS429 1996-NOV-01 Rate of Clmb Vertcal Speed ndcator Pressure Actuated Turbne Powered Subsonc Arcraft
Cart
(empty)
This Aerospace Standard covers four basic types of direct reading pressure actuated rate of climb (vertical speed) indicators as follows:
Type I - Range 0-2000 feet per minute climb and descent
Type II - Range 0-3000 feet per minute climb and descent
Type III - Range 0-4000 feet per minute climb and descent
Type IV - Range 0-6000 feet per minute climb and descent