Lear Avia Corporation
Named as the FAA publishes it on its approvals.
Holds 13 approved modifications, most of them for the Bell 47. FAA spelling: Lear Avia Corporation.
Approved modifications 13 · newest first
1975-05-12SA2228WE · Modification of nose wheel steering. · Learjet 25, Learjet 24
1975-01-31SH169WE · Installation of exhaust muffler assembly. · 47B3, 47B, 47G-2 (USAF H-13H)
1974-09-13SH170WE · Installation of exhaust muffler assembly. · 47G-2A, 47G-5, 47G-5A
1973-11-08SH159WE · Installation of a muffler. · 47G-2A
1973-08-23SA2749WE · Installation of Lear AFC-70 AP/FD steering computer system. · 421B
1973-07-20SA2606WE · Installation of Lear AFC-70 autopilot. · 690A, 690B, 690C
1973-07-20SA2727WE · Installation of LearAvia electric pitch trim system. · 690B, 690D, 690
1973-06-19SA2690WE · Installation of manual pitch trim system and Lean P/N800880auto pilot. · 95-A55
1973-01-08SA2373WE · Installation of Microcom, Inc. Lear altitude alerter system, Microcom P/N 800074. · Learjet 24 Series
1973-01-08SA2329WE · Installation of Microcom, Inc. Lear AFC-70 autopilot (previous modification per STC SA2228WE - Microcom, Inc. nose... · Learjet 24 Series
1973-01-08SA2294WE · Modification of nose wheel steering system. · Learjet 23
1972-10-24SA2447WE · Installation of Lear Ni-Cad safety unit. · Learjet 24, Learjet 24C, Learjet 25
1972-10-24SA2250WE · Relocation of fuel and hydraulic shut-off valves (modification found to comply with requirement of AD 70-15-04,... · HP 137 Jetstream Mk. 1
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.