Who holds what · as the FAA records the name

Intermountain Avn INC

Holds 8 approved modifications, most of them for the Curtiss Wright C-46. FAA spelling: Intermountain Avn Inc.

Approved modifications 8 · newest first

Curtiss Wright C-46 6

1961-01-01SA1039WE · Four standby Aerojet General 15KS-1000-A1 rocket engines. · C-46 Series, C-46 Series, C-46E

1961-01-01SA1087WE · AiResearch ATR4125-16 or 86727 aluminum oil cooler. · C-46 Series, C-46 Series, C-46E

1960-01-01SA1341WE · Oxygen system. · Super C-46/CW20-T, C-46/CW20-T, C-46 Series

1960-01-01SA1340WE · Cabin interior arrangement. · Super C-46/CW20-T, C-46/CW20-T, C-46 Series

1960-01-01SA578WE · Cargo door in lower aft fuselage. · Army A-26C, Army A-26B

1960-01-01SA743WE · Sperry SP-40 autopilot and HZ4-R4A integrated flight system. · Army A-26B, Army A-26C

1960-01-01SA497WE · Removal of left cargo door (aft half only) and right cabin entrance door. · C-46 Series, C-46 Series, C-46E

1960-01-01SA386WE · Removal of left and right cabin doors in flight. · C-46 Series, C-46 Series, C-46E

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.