Rotor Gauges

A rotor gauge, also known as a rotor RPM gauge, delivers precise monitoring of a helicopter’s main rotor. Manufactured by reputable names such as Boeing, Alcor Aviation Inc., and Airpath Instrument Company, these instruments offer accuracy to ensure safety during flight. These rotor gauges combine precision and efficiency to ensure accurate and reliable real-time information.
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3-300-482-03 Switch, Gage
3-300-482-03 Switch, Gage
Boeing Distribution Services
Sensor, Thread Mount
Sensor, Thread Mount
8130-3 Eligible
8130-3 Eligible
Eldec Corporation
Boeing Distribution (formerly Aviall)
Airpath Instrument C-2350-L4-M23-5B Standard Magnetic Compensator, Bracket, 6 VDC
Airpath Instrument C-2350-L4-M23-5B Standard Magnetic Compensator, Bracket, 6 VDC
Hazmat
8130-3 Eligible
Hazmat
8130-3 Eligible
Airpath Instrument Co
Boeing Distribution (formerly Aviall)
361-530-9111 Gage, Rod Cap, CRES
361-530-9111 Gage, Rod Cap, CRES
Boeing Distribution Services
Gap Measurement Gauge
Gap Measurement Gauge
The Boeing Company

Mfr Part#
C78030-1

Airpath Instrument C-2200-L4 Standard Magnetic Compensator, 12 VDC, For Cessna Aircraft
Airpath Instrument C-2200-L4 Standard Magnetic Compensator, 12 VDC, For Cessna Aircraft
8130-3 Eligible
8130-3 Eligible
Airpath Instrument Co
Boeing Distribution (formerly Aviall)
Airpath Instrument C-2400-L4P Standard Magnetic Compensator, Pedestal, 12 VDC
Airpath Instrument C-2400-L4P Standard Magnetic Compensator, Pedestal, 12 VDC
Hazmat
8130-3 Eligible
Hazmat
8130-3 Eligible
Airpath Instrument Co
Boeing Distribution (formerly Aviall)
31169-1764 Main Field Rotor, Steel
31169-1764 Main Field Rotor, Steel

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Certs Required:

Boeing Distribution Services
Disc
Disc
Kidde Technologies Inc

Mfr Part#
203337

361-530-9482 Gage, Rod Cap, Material Composition: Corrosion Resistant Stainless Steel
361-530-9482 Gage, Rod Cap, Material Composition: Corrosion Resistant Stainless Steel
Boeing Distribution Services
361-530-9114 Gauge, Rod Cap, CRES Material Composition
361-530-9114 Gauge, Rod Cap, CRES Material Composition
Boeing Distribution Services
Magnetic Compass Compensator
Magnetic Compass Compensator
8130-3 Eligible
8130-3 Eligible
Airpath Instrument Co
Boeing Distribution (formerly Aviall)
Proponent 18303902-5 Gauge, For Fixed Wing Aircraft
Proponent 18303902-5 Gauge, For Fixed Wing Aircraft
8130-3 Eligible
8130-3 Eligible
Proponent
Boeing Distribution (formerly Aviall)
Airpath Instrument CB-2100-T6-D Magnetic Compensator, 6 V
Airpath Instrument CB-2100-T6-D Magnetic Compensator, 6 V
Hazmat
8130-3 Eligible
Hazmat
8130-3 Eligible
Airpath Instrument Co
Boeing Distribution (formerly Aviall)
Gauge
Gauge

Mfr Part#
FDI100

Gauge
Gauge
Eaton Aerospace

Mfr Part#
PS53J

Durometer-Mini Dial, Type A
Durometer-Mini Dial, Type A
Rex Gauge Co Inc

Mfr Part#
H-1000-A

INDICATOR: DUAL,TACHOMETER,REP,EXCH,
INDICATOR: DUAL,TACHOMETER,REP,EXCH,
Forecastable
Core Exchange
8130-3 Eligible
Forecastable
Core Exchange
8130-3 Eligible
Bell USM Repaired
Boeing Distribution (formerly Aviall)
Wear Gauge Set
Wear Gauge Set
The Boeing Company

Mfr Part#
F70284-1

Fuel Test Gauge, Ground Support Equipment
Fuel Test Gauge, Ground Support Equipment
Eaton Industrial Corporation

Mfr Part#
61657-2

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Frequently Asked Questions

What is a rotor gauge on an aircraft?

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A rotor gauge indicates the speed of a main rotor on a helicopter.

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