Airspeed Indicators
3 INCH AIRSPEED INDICATOR - LUN 1106
The instrument is intended for use on aircraft to indicate the speed relative to the air at MSL and are used at any other altitude to indicate the equivalent speed corresponding to the actual force of the air. When properly connected to an airspeed tube, mounted so as to be in undisturbed air, the airspeed indicator measures the differential pressure developed between the pitot and static opening. This pressure is indicated in units of airspeed (kts, mph, km/h). The instrument is manufactured for different speed ranges up to 300 kts (600 km/h). The instrument face can be customized according to customer requirements. There is also a version with an illuminated instrument face (supply voltage: 5, 14, 28 VDC - according to customer requirements). This instrument fulfills the requirements and methodology rules TSO – C2d and RTCA/DO – 160C. Don't hesitate to contact us with your inquiry.
3 INCH AIRSPEED INDICATOR - LUN 1116
The instrument is intended for use on aircraft to indicate the speed relative to the air at MSL and are used at any other altitude to indicate the equivalent speed corresponding to the actual force of the air. When properly connected to an airspeed tube, mounted so as to be in undisturbed air, the airspeed indicator measures the differential pressure developed between the pitot and static opening. This pressure is indicated in units of airspeed (kts, mph, km/h). The instrument is manufactured for different speed ranges up to 200 kts (400 km/h). The instrument face can be customized according to customer requirements. There is also a version with an illuminated instrument face (supply voltage: 5, 14, 28 VDC - according to customer requirements). This instrument fulfills the requirements and methodology rules TSO – C2d and RTCA/DO – 160C. Don't hesitate to contact us with your inquiry.
3 INCH AIRSPEED INDICATOR - LUN 1107
The instrument is intended for use on aircraft to indicate the speed relative to the air at MSL and are used at any other altitude to indicate the equivalent speed corresponding to the actual force of the air. When properly connected to an airspeed tube, mounted so as to be in undisturbed air, the airspeed indicator measures the differential pressure developed between the pitot and static opening. This pressure is indicated in units of airspeed (kts, mph, km/h). The instrument is manufactured for different speed ranges up to 200 kts (400 km/h). There is built-in signalisation of the stall speed of the aircraft. The instrument face can be customized according to customer requirements. There is also a version with an illuminated instrument face (supply voltage: 5, 14, 28 VDC - according to customer requirements). Don't hesitate to contact us with your inquiry.
3 INCH AIRSPEED INDICATOR - LUN 1114
The instrument is intended for use on aircraft to indicate the speed relative to the air at MSL and are used at any other altitude to indicate the equivalent speed corresponding to the actual force of the air. When properly connected to an airspeed tube, mounted so as to be in undisturbed air, the airspeed indicator measures the differential pressure developed between the pitot and static opening. This pressure is indicated in units of airspeed (kts, mph, km/h). The instrument consists of an indicated airspeed pointer and a pointer showing the maximum operating speed of the aircraft (Vmo - set according to customer requirements), which is dependent on barometric altitude. There can be built-in signalization of Vmo. The instrument is manufactured for different speed ranges up to 300 kts (600 km/h). The instrument face can be customized according to customer requirements. There is also a version with an illuminated instrument face (supply voltage: 5, 14, 28 VDC - according to customer requirements). This instrument fulfills the requirements and methodology rules TSO-C46a and RTCA/DO – 160C. Don't hesitate to contact us with your inquiry.
3 INCH AIRSPEED INDICATOR WITH MACHMETER - LUN 1170
The instrument is intended for use on aircraft to measure indicated airspeed (thick pointer) between 70 - 700 knots (100 - 1200 km/h) and true airspeed (thin pointer) in the same range. The maximum height for use is 45,000 ft (15 000 m). In addition, the instrument measures Mach number values between 0.5 and 0.9 M. On reaching 0.81 ± 0.01 M, with the airspeed increasing, and on reaching 197, 167.5 and 143 knots respectively, with the airspeed decreasing, individual electrical circuits close, triggering warning devices. This instrument may be produced in models differing by case design, speed ranges, warning device actuating speeds and measuring units as specified by the customer. The instrument face can be customized according to customer requirements. There is also a version with an illuminated instrument face (supply voltage: 5, 14, 28 VDC - according to customer requirements). Don't hesitate to contact us with your inquiry.
The instrument is also available in a version without an instrument face providing signaling of achieved speeds. When the predefined speed is reached, the signaling circuit switches on or off. This product can be fully customized. Don't hesitate to contact us with your inquiry.
3 INCH AIRSPEED WARNING - LUN 1173
The instrument is intended for use on aircraft to provide signaling of achieved speeds. When the predefined speed is reached, the signaling circuit switches on or off. The instrument is manufactured for different speed ranges up to 300 kts (600 km/h). This product can be fully customized. Don't hesitate to contact us with your inquiry.
