TY96/97 VHF Radio Installation Manual 29 July 2016
01238-00 Issue AD
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Page 26 Trig Avionics Limited
Heriot Watt Research Park, Edinburgh, Scotland, EH14 4AP
Description of Conducted Tests
Equipment tested to Categories: A4, C4
Low temperature ground survival
Low temperature operating
High temperature operating
High temperature short-time operating
High temperature ground survival
Cooling air not required (+70°C operating without cooling air)
8,000 to 55,000 feet in 15 seconds
Equipment tested to Category C
Equipment tested to Category A
Equipment tested to Category B
Equipment tested to Category B
Aircraft zone 2; type 3, 4, 5 to category S level M; type 1
(Helicopters) to category U level G
Equipment identified as Category X – no test required
Equipment identified as Category X – no test required
Equipment identified as Category X – no test required
Equipment identified as Category X – no test required
Equipment identified as Category X – no test required
Equipment identified as Category X – no test required
Equipment tested to Category Z
Equipment tested to Category BX
Equipment tested to Category B
Audio frequency conducted susceptibility
Equipment tested to Category B
Induced signal susceptibility
Equipment tested to Category AC
Radio frequency susceptibility
Equipment tested to Category TT
Equipment tested to Category B
Lightning induced transient susceptibility
Equipment tested to Category B2H2L2
Equipment identified as Category X – no test required
Equipment identified as Category X – no test required
Equipment tested to Category A
Equipment identified as Category C