Install Manual

Preliminary
SKY899
Installation Manual
B-1
Rev. A
APPENDIX B
ENVIRONMENTAL QUALIFICATION FORM
This appendix includes the environmental qualification forms required for the SKY899 system. Forms
included are for the TRC899, NY156 & NY164 antennas, and WX-1000/SKY497 display.
B.1 TRC899 ENVIRONMENTAL QUALIFICATION FORM
NOMENCLATURE: SKYWATCH
®
HP
MODEL: TRC899 TSO NO.: TSO-C118 and TSO-C147
PART NO.: 805-11900-001 APPLICABLE SPEC. NO.: RTCA/DO-197A
MANUFACTURER: BFGoodrich Avionics Systems, Inc.
ADDRESS: 5353 52nd Street SE, Grand Rapids, MI 49512
[phone]
Revision & Change Number of DO-160: DO-160D
CONDITION
SECTION/
PARAGRAPH
TEST DESCRIPTION
Temperature and Altitude 4.0 Tested to Category F2
Low Temperature 4.5.1
-55° Celsius
Ground Survival High Temp. 4.5.2
+85° Celsius
Operating High Temp. 4.5.3
+70° Celsius
Loss of Cooling 4.5.4 Category X-No test performed
Altitude 4.6.1 55,000 ft. MSL
Decompression 4.6.2 Not Applicable
Overpressure 4.6.3 Not Applicable
Temperature Variation 5.0 Tested to Category B
Humidity 6.0 Tested to Category A
Operational Shock and Crash Safety 7.0 Tested to Category B
Vibration 8.0
Category S, aircraft zone 2 using vibration
test curves B and M for fixed wings; Category
U, aircraft zone 1 using test curves F and F1
for helicopter without shock mounts
Explosion Proofness 9.0 Category X - No test performed
Waterproofness 10.0 Category X - No test performed
Fluids Susceptibility 11.0 Category X - No test performed
Sand and Dust 12.0 Category X - No test performed
Fungus Resistance 13.0 Category X - No test performed
Salt Spray 14.0 Category X - No test performed