Sierra Research CORP
Named as the FAA publishes it on its approvals.
Holds 10 approved modifications, most of them for the Beechcraft A200. Approved to make 1 class of equipment. FAA spelling: Sierra Research Corp.
Approved modifications 10 · newest first
Beechcraft A200 3Cessna 421 Golden Eagle 2Beechcraft E-90 King Air E90 2Beechcraft C90 King Air C90 2Beechcraft B100 2Beechcraft A100 2Beechcraft 65 2Cessna 441 Conquest II 1
1981-03-20SA1591CE · Installation of Sierra electronic console. · 200 (A100-1 (U-21J)), 200T, A200 (C-12A)
1978-10-16SA1453CE · Installation of Sierra electronic console. · B100, A100C, 99A
1978-10-16SA1449CE · Installation of Sierra electronic console. · A200 (C-12C), 200T, A200 (C-12A)
1978-10-16SA1450CE · Installation of Sierra electronic console. · 200T, A200 (C-12A), A200 (C-12C)
1978-10-16SA1454CE · Installation of Sierra electronic console. · A100A, B100, 99
1978-10-16SA1451CE · Installation of Sierra electronic console. · 65-A90, C90, E90
1978-10-16SA1452CE · Installation of Sierra electronic console. · 65-90, 65-A90, B90
1978-07-03SA1424CE · Install Sierra Electronics consle. · 441
1977-10-03SA1375CE · Reduce height of existing survival seat. · 421, 421C, 421A
1977-09-15SA1343CE · Install Sierra data console on left hand seat rails. · 421, 421A, 421B
Equipment approvals technical standard order authorisations
TSO-C66A · Airborne Distance Measuring Equipment (For Air Carrier Aircraft) · * · other and general
Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.