II Morrow Inc. Apollo SL50 GPS, Installation Manual

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Environmental Qualifications
Apollo SL50 / SL60 Installation Manual
43
A
PPENDIX
C - E
NVIRONMENTAL
Q
UALIFICATIONS
The Apollo SL50 and SL60 have been tested to the following environmental categories per
procedures defined in RTCA/DO-160C or DO-160D.
Environmental Qualification Form
Model:
Part No:
TSO No: SL50
430-6040-4xx
TSO-C129 SL60
430-6040-6xx
TSO-C129, TSO-C37d,
TSO-C38d, TSO-C128 Manufacturer:
II Morrow Inc.
2345 Turner Road SE
Salem, Oregon 97302
Conditions DO-160C
Section
Description of Conducted Tests
Temperature and Altitude 4.0 Equipment tested to Category C1 with
In-flight Loss of Cooling 4.5.4 No cooling required
Altitude 4.6.1 Equipment tested to 35,000 feet
Overpressure 4.6.3 Equipment tested for overpressure
Temperature Variation 5.0
Equipment tested to Category C, 2
°
C/min
Humidity 6.0 Equipment tested to Category A, standard humidity
environment
Operational Shocks and Crash
Safety 7 Equipment tested for both operational and crash safety
shocks. (Equipment operated normally after the crash safety
shocks.)
Vibration 8.0 Equipment tested without shock mounts to Categories B, M,
& N
Explosion Proofness 9.0 Equipment identified as Category X, no test required
Waterproofness 10.0 Equipment identified as Category X, no test required
Fluids Susceptibility 11.0 Equipment identified as Category X, no test required
Sand and Dust 12.0 Equipment identified as Category X, no test required
Fungus Resistance 13.0 Equipment identified as Category X, no test required
Salt Spray 14.0 Equipment identified as Category X, no test required
Magnetic Effect 15.0 Equipment is Class Z
Power Input 16.0 Equipment tested to Categories A & B
Voltage Spike 17.0 Equipment tested to Category A
Audio Frequency Conducted
Susceptibility - Power Inputs 18.0 Equipment tested to Categories A & B
Induced Signal Susceptibility 19.0 Equipment tested to Category Z
Radio Frequency Susceptibility
(Radiated and Conducted) 20 Equipment tested to Category U
Emission of Radio Frequency
Energy 21 Equipment tested to Category Z
Lightning Induced Transient
Susceptibility 22.0 Equipment tested to -
Category B3 for the GPS navigation connections (37 pin)
Category B1 for the GPS antenna connector
Categories A3 and B2 for the comm connections
Lightning Direct Effects 23.0 Equipment identified as Category X, no test required
Icing 24.0 Equipment identified as Category X, no test required
Remarks:
The Apollo SL60 has been tested to the following environmental categories per procedures
defined in RTCA/DO-160D to support helicopter installations.