Specifications, A. physical and environmental, Table 3. physical and environmental specifications – ACR&Artex ELT to Nav Interface Boeing User Manual
Page 28
ACR ELECTRONICS, INC / ARTEX PRODUCTS
ABBREVIATED COMPONENT MAINTENANCE MANUAL
-B (453-6501)
25-69-11
Page 28 of 58
JUL 28/11
TASK 25-69-11-870-804
4. Specifications
SUBTASK 25-69-11-870-001
A. Physical and Environmental
(1)
Table 3 lists the ELT/NAV Interface -B physical and environmental specifications.
Table 3. Physical and Environmental Specifications
PARAMETER
CHARACTERISTIC
Temperature (Storage)
-55° C to +85° C
Temperature (Operating)
-20° C to +70° C
Altitude
55,000 ft (16,764 m)
Vibration
10
g
sinusoidal
6.1
g
RMS Random
Shock
500
g
for 4 ms
Crashworthiness
100
g
for 23 ms
Humidity
95% for 240 hrs
Impact
55 lbs from 6 in. (24.9 kg from 152 mm)
Crush
1,000 lbs (453.6 kg)
Spurious Emissions
Per RTCA DO-204
Flammability
Self-Extinguishing
Weight
2.8 lbs (1.27 kg)
Dimensions
9.3 x 5.0 x 1.9 in. (236 x 127 x 48 mm)