MGL Avionics/Stratomaster has cut a nice swath through the EFIS and discrete-electronic-instrument world. The company’s ALT-1, from its Infinity Singles line, makes a good, low-cost backup altimeter with a surprising list of features. By Marc Cook.
This months listing covers news from Avemco about aircraft insurance, a Europa update, a Sportys prop lock, and Sigma-Teks new electric attitude indicator; edited by Mary Bernard.