FreeFlight RAD-40

• Panel-mount Radar Altimeter Display
• Compatible with the FreeFlight Systems RA-4000 & RA-4500 Radar Altimeters
• Provides critical AGL information
• Bright LED
• RS-422 Serial Interface
• Rotary knob on front panel
• Knob sets decision height (DH)
• When the preset altitude is reached, a DH LED is illuminated and a DH discrete output is set
• 5 trip-point discrete outputs (100-1000 ft) to signal additional alerts
• Optional night vision goggle (NVG) compatible display
• Round faceplate adapter for display
• Fixes false trigger issue & updated software raised to DO-178B, Level C

Specifications

• Altitude Range: -99 to 9999 ft (will show -20 to +2500 ft when used w/RA-4500)
• Temperature, Altitude: -4°F to +131°F; Alt: 50,000 ft
• Weight: 0.38 lbs.
• Update Rate: -4°F to +131°F; Alt: 50,000 ft
• Flags: Displays Dashes when altimeter is unlocked ("----")
• DH Alert: Internal DH LED and external discrete output
• FAA: TSO-C87
• Environmental: DO-160F
• Power Requiremenets: 9 - 36 VDC; 450 mA @ 28 VDC
• Dimensions: 1.39"H x 3.54"W x 4.62"L
• Display Type: LED, yellow seven segment
• Decision Height Selection: 10-ft increments to 200 ft, 50-ft increments from 200 to 950 ft
• Self-Test: Lights all "8's" for LEDs and activates the DH LED
• Trip Point Outputs: Five fixed trip points: 100, 150, 200, 500 & 1000 ft
• EASA: ETSO-2C87
• Software: DO-178B, Level D (-0200 software versions: DO-178B, Level C)