TSO'd Electronic Fuel Quantity gauges from UMA INSTRUMENTS (indicated by the letter "T" in the PN) are offered in 1-1/4 in. and 2-1/4 in. sizes for installation in respective panel hole diameters and mounted with (4) 6-32 screws. Smaller 1-1/4 in. instruments can be cluster mounted as close as 11/2” centers utilizing panel space without compromising readability. They can be powered from 14 or 28 volts. Signals are acquired from remote mounted sensors, processed and displayed on black analog dials with white easy to read markings indicating empty to full fuel level. Each gauge uses rugged aircore meter movement for vibration resistance and repeatability. Available in different versions based on their sender type and range. UMA sensors are sold separately.

The RCA 82A/83A Series TSO'd turn coordinators by KELLY MFG (RC ALLEN) can be found in many production aircraft around the world. They Incorporate an electrical gyro turn indicator with an inclinometer. The turn motion is presented by an airplane symbol banking on a fixed horizon. The inclinometer, by movement of a ball in relation to the lubber lines, indicates the slip angle of aircraft while in a turn. The airplane on the dial rotates with reference to the indices. A power failure flag drops into view whenever the supply voltage is lost or when dropped below a level acceptable for proper operation of the gyro. Operates from 11 to 30VDC. Available in lighted and unlighted versions. First installation requires electrical connector and clamp. Mating Connector: MS3106A-10SL-3S.

Product Specifications:

Meet or exceed requirements of FAA TSO C3b 

Made in the USA

Dimensions

Length: 6 1/5 in. Max

Width: 3 3/8 in Max

Height:3 3/8 in Max

Weight: 1.9 lbs.

Description: 

Unlighted

Mating Connector:

MS3106A-10SL-3S

Connector pin out:

A: +12 -30VDC

B: Ground

C: Spare

The RCA 22 Series of vacuum artificial horizon are controlled by air driven precision gyros to present the pilot with pitch and roll information. The attractive color scheme of blue sky and brown ground presents a realistic spherical display of flight. Unless otherwise indicated all instruments have a  "standard" display (dark blue/brown display with fixed pointer) and are unlighted.

All R.C. Allen vacuum gyros run off of 4.5" Hg, erect time is 3 min. The instrument fits in a standard 3 1/8 panel cutout. A ¼ -18 NPTF nylon tube slip fitting is recommended for vacuum hose installation. A 1/8 – 27 NPTF nylon tube slip fitting is recommended for vacuum gauge installation. 

Dimensions: H: 3-3/8", W: 3-3/8", L: 6"

Weight: 2.75 lbs.

Certification: Meet or exceed all requirements of FAA TSO C4c and Aeronautical Standard AS396B.

Made in the USA

NOTE: The RC Allen RCA22-7 Vacuum Horizon Gyro can be an alternate device for Cessna Gyro Horizon C661076-0101.

KANARDIA INDU Series round altimeters are part of INDU diverse family of non-certified gauges for use in ultralight aeroplanes, autogyros and helicopters. They feature colour LCD display, one or two pointers  with possibility to personalise scales (in feet or meters) and LCD displays. They are offered as standalone (master) altimeters with internal pressure sensors or as slave instruments. The slave version requires some PFD like KANARDIA NESIS, EMSIS, AETOS or HORIS to be present on the CAN bus. KANARDIA INDU Series round altimeters are available for two standard panel hole diameters of 57 mm (2.25") with one pointer and 80 mm (3.15") with two pointers. They can also be ordered with integrated backup battery at additional cost. The backup battery can also handle and additional indicator, typically an airspeed indicator.

The smartPlane system by Guardian Avionics is an iOS-based Multifunction Display (MFD) and Flight Data Recorder (FDR) system with voice command capability for Part 23 FAA certified aircraft. It has been designed as a budget-friendly general aviation multifunction display option while collecting, storing, and displaying flight and performance data. smartLink 4 different units (554, 555. 650, and 851) can be used to connect select EFIS, GPS, and engine monitors for data collection & transmission to Guardian Avionics smartMFD iOS application by USB or Bluetooth.All smartPlane product line units additionaly feature Carbon Monoxide detection, Real-time Aircraft Tracking, Pilot Logbook, Aircraft Flight Logs, and Discrepancy Reports (squawk list). They are FAA approved  for installation in FAA Certified Part 23 aircraft under the NORSEE (Non-Required Safety Enhancing Equipment) authorization.

Guardian Avionics smartPlane EM100 Flight Engine Monitoring System can be remote mounted and integrates with smartLink 851 via RS-232 which in turn communicates with smartMFD iOS app through an iPad and/or iPhone via a USB connection. This results in iPad and iPhone becoming multifunction displays of rich flight and engine performance information which is also stored by the smartMFD app and can be shared with others, as required.

The EM100 includes 3 main connectors (J2 Female 37P DB, J3 Male 37P DB, J4 Female 15P HD) on the back of the unit. Every connector is defined to specific sensors for specifics engine measurements. Sensors are not included as part of EM100 unit and havee to be supplied separately. Engine parameters monitored by the EMS100 include: EGT, CHT, TIT, OAT, IAT, Oil Temperature (OT) & Pressure (OP), Fuel Pressure (FP),  Fuel Flow (FF) & Fuel Levels (FL), RPM, Manifold Pressure (MP), Voltage, and Amperage.

For additional information please refer to the Product Description section and the supplied documentation.

OMRON M2C Series cylindrical indicators have the basic design as the A3C pushbutton switches. They have a cylindrical 20-mmX12-dia. body making panel cutouts easier and provide good illumination with even surface brightness. These indicators are offered in lighted and non lighted versions, different colors, display shapes, with LED or incandescent lamps and different socket units. UL (E41515) and CSA (LR45258) approved. Please consult the supplied documentation for ordering.

The SIRS "Navigator" magnetic compass delivers extremely accurate readings due to its fully integrated, 4 magnet correction facility.  It has the same features as the "Pegasus", but is mounted with a fully adjustable bracket that allows attachment to a variety of positions including the glare-shield or the windshield. This allows the compass to be located away from magnetic influences. Available in different versions for Northern or Southern hemisphere, unlighted  or lighted 12/28V and has a 3-year warranty. Size: 203/8" H x 2-1/4" W. Product accessories such as installation kit, GS1 glareshield mount, SIRS MF1 short foot bracket and SIRS compass correction key are also available and sold separately.

The AVIASPORT indicators (gauges) are reliable, accurate and solid, combining the accumulated experience of more than twenty years with the latest technology  They have been designed for ROTAX engines and their display areas are divided into red, green and yellow zones in line with Rotax limits. They use a pointer that turns 240º or 320º, providing high resolution. AVIASPORT range of gauges includes CHT, EGT, tachometers, oil and fuel pressure, oil and coolant temperature, fuel level, voltmeters & ammeters and offered with casings of different sizes: 80mm; 57mm and 52mm.

AVIASPORT Oil Pressure indicators (gauges) are designed specifically for ROTAX 912/914 aircraft engines with painted red, green, and yellow gauge markings. are available in two sizes: 52 and 57 mm. They are offered in two unit versions for readings in PSI or Bars. They work with different pressure sensors depending on these installed in ROTAX 912/914 engines: the VDO sensor (Before September 2008) or the 4..20mA sensor (after 2008).

OMRON A16 series pushbutton 16-dia. cylindrical body switches are detachable switches. The same contacts can be used for both standard loads and microloads. Their miniature design of 28.5 mm makes these switches the smallest class in the industry. Easy-to-wire terminal arrangement. Certified for EN 60947-5-1. These switches are offered in lighted and non lighted versions, different colors, display shapes, with LED or incandescent lamps and different socket units. Please consult the attached documentation for ordering.

WULTRAD INC. is a manufacturer of non-certified flight and engine instruments under FALCON GAUGE brand for experimental and homebuilt aircraft. Although their products are Non-TSO, they are made to TSO or MIL specifications for quality.

FALCON GAUGE Electrical Attitude Gyro is intended for use in experimental aircraft only. It provides a continuous visual display of the aircraft attitude with respect to the earth for maneuvering around the longitudinal (pitch), and lateral (roll) axes, and yaw. A precision AC brushless motor is featured in the electrical attitude gyro. The Power failure drops into view whenever the power is insufficient for operation of the gyro. Electrical gyro can be caged by pulling the "Pull to Cage" knob. It is offεred with or without internal lighting and is designed to work with a 12V system. Dimension: 3-3/8"X 6.46/164mm.

HONEYWELL BENDIX KING® manufactures a range of TSO'd VOR/LOC/Glidescope indicators. These navigation instruments include VOR/LOC left-right needles, To-From indicator, VOR/LOC warning flag, glideslope deviation needle, glideslope warning flag and 30Hz OBS resolver. Depending on the model, the feature rectilinear instead of pendulum type meter movements for more precise indicator readings, 14/28 volt internal lighting, metal bezel with glass lens and course datum synchro for autopilot use.

These indicators are commonly used with BENDIX KING® remote mounted VOR/LOC converters such as KN-72 or KN-77, remote mounted Glideslope Receivers such as KN-73 or KN-75, KNS-80, KNS-81 nav systems and KX-155/KX-165 NAV/COMM transceivers.

The KI203 model features an internal VOR/ LOC converter and it is compatible with the BENDIX KING® KX155 transceiver. It has a rectilinear meter movement. Compatible with the BENDIX KING KX155 NAV/COMM transceiver.

The KI 204 VOR/LOC/Glideslope Indicator features a built-in VOR/LOC converter and scallop rejection filter, rectilinear needle movement and an optically coated glass lens. Requires input from external glideslope receiver. Compatible with the BENDIX KING® KX 155 or KX 155A NAV/COMMs. Requires input from external glideslope receiver.

The KI 206 VOR/LOC/Glideslope Indicator is rectilinear and internally lighted. It is used with the KNS 80/81 units, KX 165  transceiver and the KNR 634 VOR/LOC/GS/MB receiver. It is available with course datum synchro.

The KI208 model features a built-in VOR/ LOC converter and it is compatible with the BENDIX KING® KX 155 or KX 155A NAV/COMMs. It has a  pivoted needle action and a plastic lens.

The KI209 model features an internal VOR/ LOC converter and it is compatible with the BENDIX KING® KX155 transceiver. It features a pivot needle action.  The KI209 model includes GPS interface capability.

Accelerometers (aka G-Meters) are used extensively in a wide range of applications including Aviation, Marine, Automotive, Military, and others. They are also used  in inertial navigation and guidance systems in airplane and ship autopilots.They help in a better understanding of static, such as gravity, or dynamic forces due to motion or vibration acting on an object.

Original Mechanical and more recent Digital accelerometers, used on civil and military aircraft, measure the instantaneous acceleration (or G-force) of an aircraft and its occupants compared to Earth's standard gravitational pull, in units of "G" (e.g., 1G, 2G). They enable pilots to monitor flight conditions, maintain safety, or practice aerobatics or combat maneuvers. Made by different manufacturers, they are offered as non-certified instruments, for use on  experimental and homebuilt aircraft, or certified products, installed on civil transport an military aircraft.

Mechanical accelerometers, separately listed, use traditional components like proof masses, springs, and damping to measure acceleration based on displacement, offering high accuracy and durability for specific applications like flight stabilization and weapons communication. They are often of larger size and more expensive. Digital accelerometers, included in this listing, are often Micromachined Micro-electromechanical (MEMS) systems, integrating sensors with microelectronic circuits for smaller size, lower cost, and high precision, making them ideal for flight stabilization, AHARS, and autopilot systems.

The choice of an accelerometer depends on the application's need for accuracy, size, cost, and resistance to harsh environments. 

Please consult the Product Description section and the supplied documentation for more information on different brands of our offered accelerometers.

VDO Fuel Level Gauges have always been known for the superb fit, finish, and appearance, as well as the wide range of styles VDO offers. VDO Fuel Level 10-180 ohm Gauges  are offered in 2" and 2-1/4'" diameters with matching Fuel Level Senders  (aka sensors or probes) for their operation. This 12/24 VDC Fuel Level Sender has a resistance rating of 10 ohms when the tank is empty and 180 ohms when full. The unit can be adjusted to read accurately in tanks from 6" to 23" deep. In the case of the 2" 33-240 ohm Fuel Gauge, the appropriate fuel sender is P/N 226-007.  

VDO product range also include Standard Tubular Level sensors mounted direct into the tank with different tube diameters and lengths from 200 mm to 650 mm and different resistances. They feature:

- Resistance output

- Compatibility to the VDO gauges 301-010-00X and X10-110-981-009  (adjustable to 60 to 90 Ohm at empty).

- M4 bolt and hexagon nut or 6,3 x 0,8 mm spade terminal

- Optional ground connector

- Optional warning contact

- Mounting bolt circle 54 mm dip tube fuel senders with different tube diameters and lengths.

For additional information please consult the supplied documentation or contact us.

The EDM 930 by JPI collects and displays engine data in a useful way. This EDM monitors engine temperatures and voltages, adjusts the fuel/air mixture, and diagnoses engine malfunctions. The EDM 930 display screen is arranged into three sections. The top left is the RPM and MAP section. The bottom left is the Scanner® section. And the right side is the Bar Graphs section. 

The RPM and MAP Display shows the RPM (Revolutions per Minute) and the MAP (Manifold Pressure).

The Bar Graphs Display shows:

- Oil temperature

- Oil pressure

- Fuel pressure

- Bus voltage

- Amps load or charge/discharge

- Outside air temperature (or owner selectable )

- Fuel flow, units per hour

- Left fuel quantity (or owner selectable)

- Right fuel quantity (or owner selectable)

The Scanner Display has the exhaust gas temperature (EGT) bar graph presentation as its central part with additional Cylinder Head Temperature (CHT) and TIT indications.

WULTRAD INC. is a manufacturer of non-certified flight and engine instruments under FALCON GAUGE brand for experimental and homebuilt aircraft. Although their products are Non-TSO, they are made to TSO or MIL specifications for quality.

FALCON GAUGE Non Certified Airspeed Indicators have been one of the most chosen flight instruments by fixed wing airplanes, helicopters and ultralights. The great advantages of these gauges are excellent slow speed characteristics, very progressive increments, a variety of ranges, light weight, short length, and affordable price. FALCON GAUGE Airspeed Indicators ranging up to 80 MPH, 100 MPH, 120 MPH and 150 MPH make for excellent MPH increments for helicopters and ultralight aircraft. All FALCON GAUGE Airspeed Indicators are housed in an aluminum case and consist of all metal parts. They come in 2-1/4" and 3-1/8" sizes. Available ranges: MPH, Knots, KPH; single range or dual range readings. Optional: Custom color range markings can be special ordered. For additional information please refer to the supplied documentation or contact us.

WULTRAD INC. is a manufacturer of non-certified flight and engine instruments under FALCON GAUGE brand for experimental and homebuilt aircraft. Although their products are Non-TSO, they are made to TSO or MIL specifications for quality. 

FALCON GAUGE  Electrical Turn Coordinator is used for displaying the angular rate and sideslip of turning in horizontal flying and turning. The inclinometer indicates the slip angle of the aircraft while in a turn. A power failure flag drops into view whenever the voltage drops below a level for proper operation. The Turn Coordinator incorporates a built-in voltage regulator so it can be used with either 14VDC or 28VDC power system. It is compact in size and light weight eliminating radio interference.

This small, lightweight unlighted turn coordinator is excellent for homebuilt aircraft. Works for 14 Volt or 28 Volt systems. Features, power out warning flag with a 0° Panel. Fits Standard 3-1/8" Cut Out, 3-3/4" long.

UMA Non TSO'd airspeed indicators are offered in 2-1/4" and 3-1/8" Single (MPH) and Dual Range (MPH/Knots) versions for installation on experimental aircraft only. They are housed in Valox 420 plastic cases and weigh 8.6 oz. . Depending on the selected indicator, ranges are in MPH, Knots or kilometers. Some inicators are also offered as certified (FAA TSO'd) units. Standard dial markings are black and white. Optional custom range markings and optional internal lighting(*) are also offered upon request at additional cost. Please indicate the markings option (if markings are required) and lighting option at the time of ordering. 

(*) Note: An inverter is required for the Internal Lighting Option.

Sigma-Tek 5000B Series Attitude Indicators (Artificial Horizons) are air-driven gyros that have a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight. These instruments are FAA certified (TSO-C4c), and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer. Different versions available mainly based on the layout, dispay colors, warning flag and lighting capabilities. Lighted indicators do not include lamp trays which are sold separately based on the aircraft voltage (14V or 28V).

SWIFT AIRCRAFT manufactures Swift two-seater low wing composite aircraft with striking elliptical wings and double curvature surfaces. Comfortable, safe and environmentally sound they are designed and manufactured entirely in the UK, and available globally,

The company also manufactures Swift aircraft gauges specializing in precision-engineered gauges, including Exhaust Gas Temperature (EGT) and Cylinder Head Temperature (CHT) gauges, commonly used in aviation.

UMA Electronic Hydraulic Pressure Gauges are offered in TSO'd and Non TSO'd models and 1-1/4"  or 2-1/4" diameters to fit respective aircraft panel openings. They are housed in aluminium or Valox 420 plastic cases (depending on the model) and connect to  precision, high pressure transducers which mount directly to the aircraft's hydraulic system. Standard markings are black and white. Recommended for new design projects and applications. 

Note: Pressure Transducers (Senders) ARE NOT INCLUDED in the prices of the pressure gauges. They are sold separately and are not TSO'd.