Special Features:

Encoding altimeter remote unit; 14-28 vdc; 0.12 to 0.15 amp; measures altitudes to 20000 ft

Properties:

A servo controlled instrument which measures altitude by tape indication transmitted by synchro from a remote source. Consists of command information and barometric pressure counters. It employs a zero setting system to permit the altimeter to be set at zero altitude at an existing ground level. The item is designed for use in aircraft where accuracy is required to meet altitude separation requirements. See also intraformation positioning set.