This gyro horizon is similar in appearance and presentation to the J-4600 model we have available, but employs an electrically driven rotor to sense movement in the roll and pitch axis. The airplane symbol is adjustable by a knob at the 6 o'clock position. The 500E requires external inverter. The 500DC has a built in inverter. "OFF" flag indicates power failure. See website for up to date pricing.
Dim: 3-1/8 x 3-1/8 x 7 long Weight: 3 lbs approximately. *Most Units available Outright or as Exchange. Or we can Overhaul your unit. Contact us for pricing.