APPENDIX B: Environmental Qualification
82011-IM, REV J
Sandel SG102 & MT102 Installation Manual
Page 10-1
10
Appendix B: Environmental Qualification
RTCA/D0-160E Environmental Qualification – SG102 Fixed-Wing Piston Engine Aircraft
NAMEPLATE NOMENCLATURE: [A2F2X]BBB[S(LM)H(R)]XWXXXXBZAB[ZW][YY]M[A3J33]XXAX
MODEL/PART NO: SG102 AHRS
TSO NUMBERS: C4c, C6d
MANUFACTURER’S SPECIFICATION AND/OR OTHER APPLICABLE SPECIFICATION:
TSO C4c deviation: Change starting time from 3 min. to 5 min. @ > 59F, 7.5 min. @ < 59F.
MANUFACTURER: Sandel Avionics, Inc.
ADDRESS: 2401 Dogwood Way
Vista, CA 92081
REVISION & CHANGE NOS. OF DO-160: Revision E
DATE TESTED:
From: 7/05/07 To: 12/11/07
ENVIRONMENTAL
TESTS
RTCA
DO-160E
SECTION
Equipment
Test Category
Notes
Temperature & Altitude
In-Flight Loss of Cooling
Altitude
-Decompression
-Overpressure
4.0
4.5.5
4.6.1
4.6.2
4.6.3
A2F2
X
F2
A2
A2
PASS
Not Applicable
PASS
PASS
PASS
Temperature Variation
5.0
B
PASS:
Humidity
6.3.1
B
PASS
Operational Shock and Crash Safety
7.0
B
PASS
Vibration
8.0
[S(LM)H(R)]
PASS:
160E Section 8.5.1: Standard Vib. Cat. S
Curves L and M
160E Section 8.6: HLSD, Curve R
SAE AS396B: Zone 1 (Fuselage), Max.
Accel=5g, 5-500Hz
RESONANT FREQUENCIES:
160E Section 8.5.1: Curve L
Pre-Scan: X: >150Hz, Y: >150Hz, Z: >150Hz
Post-Scan: X: >150Hz, Y: >150Hz, Z: >150Hz
160E Section 8.5.1: Curve M
Pre-Scan: X: 250Hz, Y: 225Hz, Z: 250Hz
Post-Scan: X: 250Hz, Y: 225Hz, Z: 250Hz
SAE AS396B:
Pre-Scan: X: 250Hz, Y: 225Hz, Z: 250Hz
Post-Scan: X: 250Hz, Y: 300Hz, Z: 250Hz
Explosion
9.0
X
n/a
Water-proofness
10.0
W
PASS: Drip proof. Cat. Y, condensation, applicable.
Fluids Susceptibility
11.0
X
n/a
Sand and Dust
12.0
X
n/a
Fungus
13.0
X
n/a
Salt Spray
14.0
X
n/a
Magnetic Effect
15.0
B
PASS
Power Input
16.0
Z
PASS
Voltage Spike
17.0
A
PASS
Audio Frequency Susceptibility
18.0
B
PASS
Induced Signal Susceptibility
19.0
ZW
PASS
Radio Frequency Susceptibility
20.0
[YY]
PASS
Radio Frequency Emission
21.0
M
PASS
Lightning Induced Transient Susceptibility
22.0
[A3J33]
PASS
Lightning Direct Effects
23.0
X
n/a
Icing
24.0
X
n/a
Electrostatic Discharge
25.0
A
PASS
Fire, Flammability
26.0
X
n/a
