1972-02-01

An Improved Stall Warning System for General Aviation Aircraft 720331

An improved stall warning system has been developed for general aviation aircraft. Existing stall warning systems are susceptible to false warning signals caused by rough or gusting air. These extraneous warning signals have been eliminated by adding a signal discriminator to the basic stall warning system. The design requires a low-cost, highly repeatable, time-delay module, capable of “zero timing” at each independent actuation of the stall sensor switch. The development of this device is described, and the service test results are discussed.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 43% off list price.
Login to see discount.
Special Offer: Purchase more aerospace standards and aerospace material specifications and save! AeroPaks off a customized subscription plan that lets you pay for just the documents that you need, when you need them.
X