Ka 92 Antenna Installation Considerations (Kmh 820 Egpws Only); Installation Procedure - Honeywell BENDIX KING KMH 880 System Installation Manual

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2.2.6 GPS ANTENNA INSTALLATION
2.2.6.1 KA 92 Antenna Installation Considerations (KMH 820 P/N 066-01175-
2101 only)
A. The KA 92 GPS Antenna should be mounted on top of the fuselage near the
cockpit and in the centerline of the aircraft. Avoid mounting the antenna near
any projections, and the tail of the aircraft, where shadows could occur. It is
recommended that there be a separation of at least 3 feet between the GPS
antenna and any VHF Comm, HF Comm, etc. on the aircraft. A minimum of 3
feet from any satcomm antenna should also be observed. Refer to Figure 2-
6.
B. Mount the GPS antenna on the aircraft skin which is horizontal during
enroute flight. Antenna baseplate must be level within + or - 5° in the longitu-
dinal and lateral axes when the aircraft is in level flight.
2.2.6.2

Installation Procedure

A. Make sure the antenna is well bonded to the aircraft skin.
B. Make sure the antenna is sealed to the aircraft to prevent corrosion from
forming between the skin of the aircraft and the antenna.
C. Install the optional GPS Antenna Splitter, if aircraft is already equipped with a
GPS antenna.
D. Make sure the antenna cable is connected to the antenna, splitter and unit
prior to system checkout.
E. Perform system checkout using instructions in Section 4.3.
Rev 0, October/2000 10609I00.ZIPCDL
KMH 880/KTA 870
Page 2-17