Eagle P139-HD - Appendix C - Environmental Qualifications

P139-HD Audio System User Manual
GA063-3 Rev G 08/25/2015 Page
35
of 35
Appendix C – Environmental Qualifications
DO-160F Environmental Cat. D1C4XXBAAU2(F)(F1)XXXXXXZBXXBBZCTTMA3D3XXXXXXAX
DO-160F Env.
Cat.
Section
Category
Description
Temp/Alt
4.0
D1C4
Equipment tested to Category D1 (50,000ft , non-pressurized,
controlled temperature) and C4 (35,000ft, non-pressurized, non-
controlled temperature)
Low Temperature
4.0
D1C4
Operating Temp: -20°C
Short-Time Operating: -40°C
Ground Survival: -55°C
High Temperature
4.0
D1C4
Operating Temp: +55°C
Short-Time Operating: +70°C
Ground Survival: +85°C
Loss of Cooling
4.5.4
Z
No Cooling Required
Temp. Variation
5.0
B
5°C minimum per minute
Humidity
6.0
A
Equipment tested to Category A
Shock
7.0
A
6G in any direction
Vibration
8.0
U2
Equipment tested to Category U2 (Robust Vibration Test)
Explosion
9.0
X
Equipment identified as Category X – no test required
Waterproof
10.0
X
Equipment identified as Category X – no test required
Fluids
11.0
X
Equipment identified as Category X – no test required
Sand/Dust
12.0
X
Equipment identified as Category X – no test required
Fungus
13.0
X
Equipment identified as Category X – no test required
Salt Fog
14.0
X
Equipment identified as Category X – no test required
Mag Effect
15.0
Z
Less than 0.3m
Power Input
16.0
B
Equipment tested to Category B
Voltage Spike
17.0
B
Equipment tested to Category B
Conducted Audio
18.0
B
Equipment tested to Category B
Induced Signal
Susceptibility
19.0
ZC
Equipment tested to Category ZC
RF Susceptibility
20.0
TT
Equipment tested to Category TT
RF Emissions
21.0
M
Equipment tested to Category M
Lightning Induced
22.0
A3D3
Equipment tested to Category A3D3
Lightning Direct
23.0
XXXX
Equipment identified as Category X – no test required
Icing
24.0
X
Equipment identified as Category X – no test required
ESD
25.0
A
Equipment tested to Category A
Fire
26.0
X
Equipment identified as Category X – no test required
Table 5 DO-160F Qualifications