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Narco Avionics Inc AT155 User Manual

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INSTALLATION
APPENDIX
May, 2002
REV 1.0
A-1
APPENDIX A
A.1
ENVIRONMENTAL QUALIFICATION FORM
NOTE : A COPY OF THIS FORM IS TO BE FILED WITH THE OWNER'S AVIONICS RECORDS.
     NOMENCLATURE : TRANSPONDER
     MODEL : AT155
     MANUFACTURER : Narco Avionics Inc.
     ADDRESS : 270 Commerce Drive
                        Fort Washington, PA  19034
                        USA
CONDITIONS
DO-160C
SECTION,
PARAGRAPH#
DESCRIPTION OF CONDUCTED TESTS
Temperature and Altitude
    Ground Survival Low Temperature
    Operating Low Temperature
    Ground Survival High Temperature
    Short-Time High Operating
Temperature
    Operating High Temperature
    In Flight Loss of Cooling
    Altitude
    Decompression
    Overpressure
4.0
4.5.1
4.5.1
4.5.2
4.5.2
4.5.3
4.5.4
4.6.1
4.6.2
4.6.3
Equipment tested to category "A1C1"
-55
°
C
-20
°
C
+85
°
C
+75
°
C
+55
°
C
Equipment tested to category "V", Greater than 30 Minutes
35,000 feet (10,668 meters)
8,000 feet to 35,000 feet  
∆
 within 15 seconds, then maintained for
10 minute minimum duration.
-15,000 feet for 10 minutes
Temperature Variation
5.0
Equipment tested to category "C".
Humidity
6.0
Equipment tested to category "A".
Operational Shocks  and Crash Safety
    Operational
    Crash Safety
7.0
7.2
7.3
Equipment tested to operational and crash safety tests.
Vibration
8.0
Equipment tested without shock mounts to Categories M,
N and B (DO-160C Table 8-1)
Explosion
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
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 tested to Category "Z"
Power Input
16.0
Equipment tested to Category "B"
Voltage Spike
17.0
Equipment tested to Category "B"
Audio Frequency Susceptibility
18.0
Equipment tested to Category "B"
Induced Signal Susceptibility
19.0
Equipment tested to Category "A"
Radio Frequency Susceptibility
20.0
Equipment tested to Category "T"
Radio Frequency Emission
21.0
Equipment tested to Category "B"
Lightning Induced Transient Susceptibility
22.0
Equipment identified  as Category "X", no test required.
Lightning Direct Effects Test
23.0
Equipment identified  as Category "X", no test required.
Icing
24.0
Equipment identified  as Category "X", no test required.
Other Test
Fire resistance tests were conducted in accordance with Federal
Aviation Regulations Part 15, Appendix F.