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 Number: Description:
7000622-901 Standard version, Vertical Gyro
7000622-902 3-wire inverted synchro output, Vertical Gyro


Serial # 91107004
Condition OH
Mods -
Tag Date 01/30/24
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

In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.

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.