AVIATOR 200/300/350 system components
B-2 Appendix B: DO-160 specifications 98-127093-H
B.2 AVIATOR 200/300/350 system components
B.2.1 SwiftBroadband unit (SBU)
Part Number: 405040A (AVIATOR 200/300/350) or 405040A-THD
(AVIATOR
200D/300D/350D)
DO-160E string: [(A1)(F1)X]CAB[SB2M]ExxxxxZ[AB]A[RB][ZC][RR]M[A3J33]XXAX
Conditions DO-160E Cat. Comments
Temperature and Altitude 4.0 A1, F1 Installation in temperature controlled areas
and inside or outside pressurized locations.
Low Temperature 4.5.1 & 4.5.2 Short time operating low is -40°C. Unit is
active, but inoperable until the unit
temperature is > -30°C.
Min. operational temperature is -25°C.
High Temperature 4.5.3 & 4.5.4 Short time operating high (30 min.): +70°C
Max. operating high temperature is +55°C
In-Flight Loss of Cooling 4.5.5 X Forced cooling is not required and not
recommended.
Altitude 4.6.1 Max. altitude: 55000 ft
Decompression 4.6.2 Decompression test at 55000 ft
Overpressure 4.6.3 Overpressure at -15000 ft
Temperature Variation 5.0 C Installation within temperature controlled
areas: 2°C/min.
Humidity 6.0 A Standard Humidity: 95% relative humidity
at 38°C to 50°C for 48 hours.
Installation within environmentally
controlled zones
Operational Shocks and Crash
Safety
7.0 B Equipment tested to: Standard operational
shock and crash safety.
Vibration 8.0 S, B2,
M
Equipment tested without shock mounts to
Category S, Curve B2 and Curve M.
Explosion Proofness 9.0 E Not hermetically sealed equipment
Waterproofness 10.0 X No test required
Fluids Susceptibility 11.0 X No test required
Table B-1: Environmental Qualification Form for SBU
SB-Lite.book Page 2 Tuesday, September 5, 2017 1:38 PM
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