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CONDITION
Vibration
Explosion Proofness
Waterproofness
Fluids Susceptibility
Sand and Dust
Fungus Resistance
Salt Spray
Magnetic Effect
Power Input
Voltage Spike
Audio Frequency Susceptibility
Induced Signal Susceptibility
Radio Frequency Susceptibility
Radio Frequency Emission
Lightning Induced Transient
Susceptibility
Lightning Direct Effects
Icing
Electrostatic Discharge
Other Tests
Page B-2 - Appendix B
July 18, 2013
The document reference is online, please check the correspondence between the online documentation and the printed version.
SKY899
Installation Manual
SECTION-
PARAGRAPH
8.5
Equipment tested to DO-160C Category N,
using vibration test curve N for rotor wings.
Critical frequencies for sinusoidal test,
curve N:
X axis:
Y axis:
Z axis:
No changes in critical frequencies were
observed in all three major test axes.
Note: Test conducted with ruggedized
mounting tray, P/N 805-10870-003.
9.0
Equipment identified as Category X - No
10.0
Equipment identified as Category X - No
11.0
Equipment identified as Category X - No
12.0
Equipment identified as Category X - No
13.0
Equipment identified as Category X - No
14.0
Equipment identified as Category X - No
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
Equipment identified as Category XXXX -
23.0
Equipment identified as Category X - No
24.0
Equipment identified as Category X - No
25.0
TEST CATEGORY
54.66Hz @ 7.67G
61.63Hz @ 8.89G
359.06Hz @ 2.13G
1952.6Hz @ 2.14 G
136.7Hz @ 3.71G
195.4Hz @ 10.28G
2000Hz @ 2.34G
128.44Hz @ 7.71G
201.95Hz @ 2.85G
1536.3Hz @ 4.63G
1946.8Hz @ 6.86G
test performed
test performed
test performed
test performed
test performed
test performed
Equipment to meet Class Z
Equipment tested to Category B
Equipment tested to Category A
Equipment tested to Category B
Equipment tested to Category A
Equipment tested to Category RR
Equipment tested to Category L
No test performed
test performed
test performed
Equipment tested to Category A
No test required
009-11900-001
Revision F
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