89000004-200
KA 310 STC Installation Manual
Rev 0
Page 2-10
© Honeywell International Inc. Do not copy without express permission of Honeywell.
2.9
Environmental Qualification form (EQF)
Table 2-4: KA 310 Environmental Qualification Form (EQF)
DO-160G
Section
Condition
Category
Notes
4.0
Temperature and Altitude
A1/C1
-20°C/+55°C, -40°C/+70°C Short Term,
-55°C/+85°C Storage, 35,000 ft./-15,000ft
5.0
Temperature Variation
B
5°C/minute
6.0
Humidity
A
7.0
Operational Shocks and Crash Safety
B
(See Note 4)
Impulse: 20G – all axis
Sustained: 20G – all axis
8.0
Vibration
S(curve M)
Zone 2, fixed wing
9.0
Explosive Atmosphere
X
10.0
Waterproofness
X
11.0
Fluids Susceptibility
X
12.0
Sand and Dust
X
13.0
Fungus Resistance
X
14.0
Salt Fog
X
15.0
Magnetic Effect
Z
16.0
Power Input
BXX
17.0
Voltage Spike
A
18.0
Audio Frequency Conducted Susceptibility
B
19.0
Induced Signal Susceptibility
ZCX
20.0
Radio Frequency Susceptibility (Radiated
and Conducted)
RR
(See Note 2)
21.0
Emission or Radio Frequency Energy
M
22.0
Lightning Induced Transient Susceptibility
A2J2L2
(See Note 3)
23.0
Lightning Direct Effects
X
24.0
Icing
X
25.0
Electrostatic Discharge (ESD)
A
26.0
Fire, Flammability
C
(See Note 1)
Note 1 – Testing not required. The enclosure is constructed of metal on all sides and has no vent holes.
Note 2 – Section 20 testing completed for CS and RS at a system level with a KI 300 and a KA 310 interconnected, for Level A system. (Cat MD)
Note 3 – Section 22 cable bundle testing completed at a system level with a KI 300 and a KA 310 interconnected; for a Level A system. (Cat J3L3)
Note 4 – Section 7.3.3 Crash Safety Sustained testing performed at 20g.
Note 5 – For additional DO-160G information reference the KA 310 EQF 89700004-383
REF:
RELEASED FOR THE EXCLUSIVE USE BY: HONEYWELL EMPLOYEE AMERICAS
UP793797
