Bose Aviation Headset X Owner's guide - Page 33

FAA Technical Standards Order, Condition, Category

Page 33 highlights

TECHNICAL INFORMATION Headset weight Headset size range Temperature and Altitude (Category A) 12 ounces (340 grams) on the head when cable is supported by the mounting clip Breadth: 4.8 to 6.3 inches Height: 4.5 to 5.7 inches Operating: 5 to 131°F (-15 to 55°C) Storage: -67 to 158°F (-55 to 70°C) Altitude: 15,000 feet maximum pressure altitude for full cancellation FAA Technical Standards Order The Bose® Aviation Headset , including its interface, cables, and electret boom microphone, is FAA approved to TSO C-57a and C-58a. It has been designed to function in or withstand exposure to the following environmental conditions: Condition AF Conducted Susceptibility Humidity Magnetic effect Power input RF susceptibility Temperature & altitude Vibration Voltage spike Shock drop Category B B B B T A1 S & U A 12 times, 1m, onto concrete Environmental categories cited refer to RTCA/DO-160D, July 29, 1997 and DO-214, March 4, 1993. 33

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33
T
ECHNICAL
I
NFORMATION
FAA Technical Standards Order
The Bose
®
Aviation Headset
, including its interface, cables, and
electret boom microphone, is FAA approved to TSO C-57a and
C-58a. It has been designed to function in or withstand exposure to
the following environmental conditions:
Condition
Category
AF Conducted Susceptibility
B
Humidity
B
Magnetic effect
B
Power input
B
RF susceptibility
T
Temperature & altitude
A1
Vibration
S & U
Voltage spike
A
Shock drop
12 times, 1m,
onto concrete
Environmental categories cited refer to RTCA/DO-160D,
July 29, 1997 and DO-214, March 4, 1993.
Headset weight
12 ounces (340 grams) on the head when
cable is supported by the mounting clip
Headset size
range
Breadth: 4.8 to 6.3 inches
Height: 4.5 to 5.7 inches
Temperature and
Altitude
(Category A)
Operating: 5 to 131°F (-15 to 55°C)
Storage: -67 to 158°F (-55 to 70°C)
Altitude: 15,000 feet maximum pressure alti-
tude for full cancellation