FREE FLIGHT TRA 3500 RADAR ALTIMETER / INDICATOR

The TRA 3500 Radar Altimeter, combined with the TRI40 Radar Indicator, provides precise AGL information from 2,500 feet down to ground level and consists of a remote unit and dual antennas for greater accuracy. ARINC analog outputs allow seamless integration with other on-board equipment such as flight director systems. Its patented "anti-rotor-modulation" capability prevents altitude wandering while hovering in a helicopter. This real-time radar altimeter system offers an extra measure of operational safety during landing, navigation, and hovering. It is especially useful in flying search and rescue missions, forestry operations, pipeline maintenance, offshore helicopter operations, aeromedical emergency medical services, border patrol, and electronic news gathering operations. Key Features and Benefits STC'd NVG compatible (optional) Highly visible panel display Increased pilot safety 2-year warranty Easy installation Lightweight

Specifications

Altitude range: 0 to 2500 ft. (0 to 762 m) Power requirements: 27.5 VDC; ±20%, 750 mA Environmental: TRI: -4°F to +131°F (-20°C to +55°C) TRA: -40°F to +158°F (-40°C to +70°C) Alt: -45,000 ft. (13,716 m) Size (HxWxL): TRI: 1.375 x 3.5 x 7.5 in. (3.5 x 9.9 x 19 cm) TRA Unit: 3 x 3 x 6.9 in. (7.6 x 7.6 x17.5 cm) Weight: TRI: 0.75 lb. (0.34 kg) TRA Unit/Ants.: 3.25 lbs. (1.47 kg) Antenna(s) response angle when mounted ±6° from horizontal: Dual; ±20° pitch, ±30° roll Display type: LED, yellow seven segment, auto dim Transmitter power: 20 mW minimum Frequency: 4.3-GHz center frequency sweep, 4.25 to 4.35 GHz Display update rate: 2 times/sec. min. Altitude accuracy: 0 to 100 ft ±5 ft (0 to 30.5 m: ±1.5 m) 100 to 500 ft ±5% (30.5 to 152.4 m: ±5%) 500 to 2500 ft ±7% (152.4 to 762 m: ±7%) Decision height selection: 50-ft. increments from 0 to 600 ft. plus 700, 800, 900 ft. (15.2-m increments from 0 to 183 m, plus 213, 244, 274 m) Flag(s): Displays “U” when unlocked Self-test: Indicates “8’s,” then DH & gear lights, then 40 ft. (12 m) altitude Visual DH alert: Internal DH light; External output Aural DH alert: 1-kHz tone output Gear warning: Internal gear light aural and visual out ARINC analog outputs: A: 2.5 mV/ft., 0 V=0 ft. B: 20 mV/ft., 400 mV=0 ft. Trip point outputs: Eight fixed trip points; 100 to 800 ft. (30 to 244 m) Display disable: Two strut switch inputs—ground or line Anti-hover circuit: Yes. Prevents altitude wandering while helicopter is hovering.

Description PN Price Buy FREE FLIGHT TRA 3500/TRI 40 - ALTIMETER 10-02520 $6563.00 FREE FLIGHT TRA 3500 RADAR - ALTIMETER 10-02523 $4988.00

Description PN Price Buy FREE FLIGHT 3000 TRI 40 SYSTEM - ALTIMETER 10-02519 $4055.00 FREE FLIGHT TRA 3000 RADAR - ALTIMETER 10-02522 $3797.00