Page A-2
500 SERIES INSTALLATION MANUAL
Page Rev. B
P/N 190-00181-02
A.2 Environmental Qualification Form—GNS 530
NOMENCLATURE:
GNS 530 Airborne GPS/VOR/ILS/COM System
TYPE/MODEL/PART NO.:
011-00550-00
TSO/JTSO COMPLIANCE:
TSO-C129a Class A (1) (GPS)
TSO-C37d Class 4 & 6, JTSO-2C37e (COM TRANSMITTER)
TSO-C38d Class C & E, JTSO-2C38e (COM RECEIVER)
TSO-C40c, JTSO-2C40c
(VOR RECEIVER)
TSO-C36e, JTSO-C36e
(LOCALIZER RECEIVER)
TSO-C34e, JTSO-C34e
(GLIDESLOPE RCVR.)
MANUFACTURER’S SPECIFICATION AND/OR OTHER
APPLICABLE SPECIFICATION:
004-00044-00
MANUFACTURER:
GARMIN International, Inc.
ADDRESS:
1200 E. 151
st
Street, Olathe, Kansas 66062
NOTE: The following information provides examples only. It is not intended to be a comprehensive
listing of all test conditions.
Conditions
Section
Description of Conducted Tests
Temperature and Altitude
4.0
Equipment tested to Categories A1 & D1
Low Temperature
4.5.1
High Temperature
4.5.2. & 4.5.3
In-flight Loss of Cooling
4.5.4
Equipment tested to Category Y
Altitude
4.6.1
Decompression
4.6.2
Overpressure
4.6.3
Not tested
Temperature Variation
5.0
Equipment tested to Category C
Humidity
6.0
Equipment tested to Category A
Shock
7.0
Equipment tested per DO-160C, Par. 7.2.1
Operational
7.2
Crash Safety
7.3
Vibration
8.0
Equipment tested without shock mounts
to Categories B, M & N
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 is Class Z
Power Input
16.0
Equipment tested to Category B
Voltage Spike
17.0
Equipment tested to Category A
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 Z
Lightning Induced Transient Susc.
22.0
Equipment identified as Category XXXX, no test required
Lightning Direct Effects
23.0
Equipment identified as Category X, no test required
Icing
24.0
Equipment identified as Category X, no test required
