DO-160 specifications
98-152675-A
Appendix A: Equipment specifications
A-3
AAAA
Cobham Public
Operational shocks and
crash safety
7.0, 7.3.3
E
Low-frequency operational shock and low frequency
crash: Shock Low-frequency operational 6g/20ms and
Crash safety 20g/20ms.
Vibration
8.0
S (LMC)
&
R(C,C1)
Standard random vibration, Category S Curve C:
• Aircraft type 2 (Fixed wing, turbojet or turbofan
engines)
• Aircraft zone 1 (fuselage)
Robust random vibration, Category R (Curve C and
Curve C1):
• Aircraft type 2 (Fixed wing, turbojet or turbofan
engines)
• Aircraft zone 1 (fuselage)
Standard sinusoidal vibration, Category S (Curve L and
Curve M):
• Aircraft type 3, 4, 5 (Fixed wing, reciprocating &
turboprop engines.
Multi engines over 5,700KG. multi & single engines
less than 5,700KG).
• Aircraft zone 1 (fuselage)
Vibration, high-level
8.6
H(R)
Vibration high-level, vibration test of short duration,
during abnormal fixed-wing aircraft during blown tires
or conditions of loss of engine fan blade.
Explosion proofness
9.0
X
Not applicable.
Waterproofness
10.0
SY
Heavy stream, de-icing, cleaning.
Fluids susceptibility
11.0
F
Spray test.
Resistant to: Fuels, hydraulic fluids, lubricating oils,
solvents and cleaning fluids, de-icing fluid, insecticides
and fire extinguishants.
Sand and Dust
12.0
S
Subject to blowing sand and dust in the course of
normal aircraft operation.
Fungus Resistance
13.0
F
Non-nutrient materials used.
Salt Spray
14.0
T
Severe salt fog.
Magnetic Effect
15.0
Z
Magnetic deflection distance: < 0.3 m
Power Input
16.0
X
No power from aircraft.
Voltage Spike
17.0
X
No power from aircraft.
Conditions
DO-160G
Cat.
Comments
Table A-3: Common environmental conditions and tests (DO160G) for LGA-5005 (Continued)