Safe Flight Unveils Budget AoA Indicator for Aircraft
The company that put angle-of-attack on the map is back in the game.
Out on the wing, where angle of attack really counts, the SCx lift transducer measures angle of attack with great accuracy and responsiveness.
Out on the wing, where angle of attack really counts, the SCx lift transducer measures angle of attack with great accuracy and responsiveness.

Safe Flight invented the stall warning horn in 1946, and refined the concept with its “lift transducer” beginning in 1953. Now the company is at EAA AirVenture 2014 with a new product–the SCx Leading Edge AoA (angle of attack) indicator. It’s priced to be competitive with other AoA indicators, especially considering its $200 show discount. AirVenture buyers will pay $1,295 when they buy a system at the Safe Flight booth (No. 18). The regular price is still-attractive at $1,495.