Aircraft / Avionics Orders: 800.447.3408 Radio Control Orders: 877.219.4489
Chief aircraft featured Aircraft categories
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Through 4/30 / Shown with DiscountEngine Data Monitor 730 System, 4 Cylinder
Special Price$1,530.00Regular Price$1,730.00Special Price$1,530.00Regular Price$1,730.00Item Qualifies for Free Ground Freight (48 States) on Orders Over $325 -
Through 4/30 / Shown with DiscountEngine Data Monitor 730 System, 6 Cylinder
Special Price$2,235.00Regular Price$2,435.00Special Price$2,235.00Regular Price$2,435.00Item Qualifies for Free Ground Freight (48 States) on Orders Over $325 -
Through 4/30 / Shown with DiscountEngine Data Monitor 730 System, 7 Cylinder
Special Price$2,375.00Regular Price$2,575.00Special Price$2,375.00Regular Price$2,575.00Item Qualifies for Free Ground Freight (48 States) on Orders Over $325 -
Through 4/30 / Shown with DiscountEngine Data Monitor 730 System, 8 Cylinder
Special Price$2,465.00Regular Price$2,665.00Special Price$2,465.00Regular Price$2,665.00Item Qualifies for Free Ground Freight (48 States) on Orders Over $325 -
Through 4/30 / Shown with DiscountEngine Data Monitor 730 System, 9 Cylinder
Special Price$2,645.00Regular Price$2,845.00Special Price$2,645.00Regular Price$2,845.00Item Qualifies for Free Ground Freight (48 States) on Orders Over $325 -
Through 4/30 / Shown with DiscountEngine Data Monitor 830 System, 4 Cylinder
Special Price$2,575.00Regular Price$2,875.00Special Price$2,575.00Regular Price$2,875.00Item Qualifies for Free Ground Freight (48 States) on Orders Over $325 -
Through 4/30 / Shown with DiscountEngine Data Monitor 830 System, 6 Cylinder
Special Price$2,855.00Regular Price$3,155.00Special Price$2,855.00Regular Price$3,155.00Item Qualifies for Free Ground Freight (48 States) on Orders Over $325 -
Through 4/30 / Shown with DiscountEngine Data Monitor 930 System, 4 Cylinder Complete Primary Package, Tankless, TSO/STC
Special Price$6,455.00Regular Price$6,955.00 -
Through 4/30 / Shown with DiscountEngine Data Monitor 930 System, 6 Cylinder Complete Primary Package, Tankless, TSO/STC
Special Price$6,890.00Regular Price$7,390.00 -
Through 4/30 / Shown with DiscountEngine Data Monitor 930 System, 7 Cylinder Complete Primary Package, L/R/Aux 4 Tank, TSO/STC
Special Price$7,175.00Regular Price$7,675.00 -
Through 4/30 / Shown with DiscountEngine Data Monitor 930 System, 8 Cylinder Complete Primary Package, L/R/Aux 4 Tank, TSO/STC
Special Price$7,390.00Regular Price$7,890.00 -
Through 4/30 / Shown with DiscountEngine Data Monitor 930 System, 9 Cylinder Complete Primary Package, L/R/Aux 4 Tank, TSO/STC, Includes a High Flow Fuel Transducer to 125 GPH
Special Price$7,890.00Regular Price$8,390.00 -
Through 4/30 / Shown with DiscountEngine Data Monitor 830 System
Models Starting at $2,575.00 - After $300 Instant RebateStarting at
$2,575.00 -
Through 4/30 / Shown with DiscountSingle Engine Data Monitor 930 System, TSO & STC
Models Starting at $6,455.00 - After $500 Instant RebateStarting at
$6,455.00 -
Through 4/30 / Shown with DiscountEngine Data Monitor 960 System, 4 Cylinder Complete Primary Package, L/R 2 Tank, TSO/STC
Special Price$12,720.00Regular Price$14,220.00
Engine Instruments
Aircraft engine instruments are crucial for any pilot to access essential engine information, such as fuel quantity, fuel flow and oil pressure. Chief Aircraft Inc. offers an extensive collection of engine instruments so you can ensure your aircraft is operating as it should. Browse our selection today.
Purpose of Aircraft Engine Instruments
In any aircraft, it's important to accurately measure operating parameters such as fuel flow and levels, electrical loads and pressure. When it comes to the engine specifically, pilots need to know exactly how the aircraft is operating at all times with accurate, real-time information. This allows them to adjust as necessary to ensure the engine runs as it should during flight. Typical information that engine instruments display includes:
- Oil pressure: This gauge indicates whether the oil pressure is within operating limits so the engine gets the lubrication it needs.
- Exhaust gas temperature: The exhaust stream temperature is monitored to help prevent temperature-related damage to engine components.
- Oil temperature: Oil may lose its lubrication properties when its temperature is too high.
- Engine pressure ratio (EPR): This is the total pressure across a jet engine.
- Torque: A torque meter measures the amount of torque being produced by the engine.
Our Extensive Supply of Engine Instruments
At Chief Aircraft Inc., we supply a wide range of engine instruments from reputable manufacturers, including Electronics International, JP Instruments and Superior Labs, Inc. We make your shopping experience much easier by letting you find the instruments you need using helpful categories. You can save by shopping our Electronics International Engine Monitors or the JPI EDM Series including the 4 Cylinder Engine Data Monitor 730 System. You can also browse by manufacturer and instrument type, such as tachometers from Mitchell, Superior Labs or UMA. We also stock probes and senders from Insight Instruments, Mitchell and UMA. Find manifold pressure gauges from UMA, oil temperature gauges from Mitchell and other essential engine instruments.
Shop Our Inventory of Aircraft Engine Gauges for Your Instrumentation Needs
Not sure which aircraft engine management systems will fulfill your requirements? With more than 40 years of experience in supplying quality engine instruments and other aviation equipment, our staff can answer whatever question you bring to us. Browse our selection of aircraft engine instruments today for your aircraft. You can also contact our team if you have questions and to find out more information on the instruments of your choice.