Aircraft NAV/COM G6990-40

The G6990-40 Dual Mode S ATC/TCAS Keypad controls is certified on the A320-ceo family of aircraft. Description Dual Mode-S configuration Transponder fail indicator (amber) Ident function Rotary knob entry for ATC code Altitude reporting OFF-ON Altitude source 1-2 selection Transponder 1-2 selection TCAS TA only, TA/RA System test function ABV/N/BLW function Altitude limit range: A = 2,700 ft, B = 7,000 ft Flight level function Built-in-test (BIT) capability Non-volatile storage of ATC code Modular design provides flexibility for custom layouts Modular construction contributes to economical maintenance Additional information Dimensions - 2.235 (height) x 5.735 (width) x 5.0 (depth) inches, excluding rear connectors Colors - Gray, Brown, Blue/Gray Compliance - RTCA/DO-160B (Environmental) RTCA/DO-178A (Software) RTCA/DO-181 (ATCRBS/Mode-S) RTCA/DO-185 (TCAS) ARINC 429, ARINC 706, ARINC 718, ARINC 720, ARINC 735 DO-178C Certification - TSO-C112 TSO-C119b Weight - 2 lbs. Calculated MTBF - – 15,000 operating hours – 14,000 operating hours