turn indicators in FAA Part 23 aircraft operating in Part 91 and less than 12,500 pounds. See FAA Circular.
This electric attitude indicator replaces the turn and bank and may be installed in the same panel location,
freeing up crowded panel space. It has an inclinometer for use in standard rate turns and a failure warning flag
to indicate loss of gyro RPM. When the 300-14 EL Attitude Gyro is used with the Emergency Power Unit, Model
EPU 28-24 RMT, this instrument provides a welcome margin of insurance in case of aircraft electrical failure.
Castleberry qualifies three new products for the rigors of helicopter operations.
mission-specific for helicopter operations. The design now meets the challenge, providing a proven instrument
that withstands punishing high vibration and torturing dynamic motion found in helicopter operations.
These specialized gyros for helicopter operations now include the 200-11ELH Series Directional Gyros and the
900-23EH Series Attitude Horizon. Both gyro series are available in 14 or 28 VDC. The horizon is available with,
or without inclinometer and the directional gyro is available with, or without a heading bug. The popular
300-14EL series Back-up Attitude gyro (shown above) is also available for helicopter operations.
Castleberry adds new product line to support advanced digital avionics.
