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Part #: 7000622-901

Model: VG-14A






Vertical Gyro

Part Number :

  • Provides three-wire synchro output signals that are electrical analogs of the aircraft pitch and roll attitudes
  • Three-wire output signals used to drive flight instruments
  • Two-wire transformer isolated pitch and roll output signals can be used to supply attitude reference information for flight director, autopilot, and radar stabilization
  • Gyro roll freedom is unlimited (+- 360 degrees)
  • Pitch gimbal freedom is +- 85 degrees
  • Gyro verticality is maintained by gravity-sensing liquid switches and torque motors
Dimensions: 6.75"W x 5.89"H x 9.38"D Weight: 7.3 lbs.
Power (Start): 115V, 400Hz, 80VA Power (Operate): 115V, 400Hz, 40VA
Rotor Speed: 22000 RPM Erection Time: 3 min
Verticality Error: 0.25 deg Mounting: Base Flange Mount
Part NumberVertical Gyro Description:
7000622-901 Standard version, see details above
7000622-902 With additional three-wire inverted synchro output, see above


Serial # 84125201
Condition OH
Mods A-C
Tag Date 09/23/21
Shop Pacific Southwest Instruments
Warranty 6 Months
Serial # 83114691
Condition SV
Mods A-F,H-I
Tag Date 07/21/21
Shop Pacific Southwest Instruments
Warranty 6 Months
- Vertical Gyro

NSN: 6615-01-479-4247

Price Condition Status

Click on a question below to see the answer. If you have a question about this model that is not answered below, please contact questions@seaerospace.com

Per a Honeywell Technical newsletter , all gyros have a shelf life of 6 months. During long periods of inactivity, the lubricating oils have a tendency to creep from the spin and gimbal bearings and puddle in the bearing raceways. The performance of gyros is greatly affected by extended periods of shelf time; therefore the gyro should be inspected in order to ensure proper operation.

Negotiating the exchange price of a unit only limits the allowable repair cap for the core unit. Southeast Aerospace's exchange transactions are based on the return of economically repairable core unit. Once the core is received and evaluated, the core repair cost incurred by SEA cannot exceed 75% of the original exchange price. That is, it cannot cost SEA more than 75% of the original OH/SV exchange price collected from the customer. Therefore, when and if an SEA exchange price is discounted, there is a risk that additional charges may be assessed once the core is returned and evaluated.

For more information, please refer to these other Exchange FAQs