M R Borer Aircraft Svc
Holds 19 approved modifications, most of them for the Piper PA-14. FAA spelling: M R Borer Aircraft Svc.
Approved modifications 19 · newest first
Piper PA-14 8Piper/Cub Crafters PA-18 6Piper PA-12 Super Cruiser 6Piper PA-18 Super Cub 4Piper PA-20 Pacer 4Piper J-3 Cub 1Piper PA-11 Cub Special 1Piper PA-22 Tri-Pacer and Colt 1
2004-05-18SA384AL · Installation of rudder centering device in lieu of ventral fin. · PA-20S, PA-20S-115, PA-20S-135
1971-08-04SA253AL · Installation of McCauley 1A175/GM propeller. · PA-14
1971-08-04SA279AL · Installation of McCauley 1A175/GM propeller on -135 models listed and installation of McCauley 1A175/GM8241 through... · PA-18AS-\"135\", PA-18A-\"135\", PA-18S-\"135\"
1971-04-23SA425AL · Installation of removable seat back support. · PA-18 Series
1970-08-03SA388AL · Installation of Edo 88-1650 floats(Spec item 209(a)) when modified per STC SA1-167 and SA387AL. · PA-20S-\"135\", PA-20S-\"115\"
1970-07-23SA387AL · Installation of McCauley1A175GM8241 propeller. *Aircraft must be equipped with Edo 88-1650 floats and modified in... · PA-20S-”135”, PA-20S-”115”, PA-20S
1970-07-21SA385AL · Installation of rudder centering device in lieu of ventral fin. *This approval includes PA20S models with Lycoming... · PA-20S-"135", PA-20S-"115", PA-20S
1969-03-03SA148AL · PA-18 main landing gear and installation of EDO 2000 floats. · PA-12, PA-14
1968-07-25SA5-29 · Install third seat in baggage compartment and relocate battery aft of baggage compartment. · PA-18A-”135”, PA-18A-”150”, PA-18A
1968-07-25SA5-7 · Install framing and seat in baggage compartment. · PA-18, PA-18"105" (Special), PA-18-"125" (Army L-21A)
1968-05-14SA136AL · Installation of Lycoming O-320 engine. · PA-18\"105\" (Special), PA-18A-\"135\", PA-18AS-\"135\"
1960-01-01SA5-39 · Large horizontal stabilizers and elevators. · PA-18, PA-11, J3 Series
1960-01-01SA297AL · Installation of McCauley 1A175 GM8241 propeller. · PA-22S-150
1960-01-01SA149AL · Installation of auxiliary baggage compartment. · PA-12, PA-14
1960-01-01SA189AL · Install left side cabin door. · PA-12, PA-14
1960-01-01SA192AL · Flap handle installation and adjustable fore and aft pilot and co-pilot's seat. · PA-14
1960-01-01SA5-31 · Auxiliary baggage tube. · PA-18 Series, PA-18 Series (Restricted Cat.)
1960-01-01SA190AL · Increased gross weight to1935 pounds. · PA-12, PA-14
1960-01-01SA289AL · Install rudder centering device. · PA-12, PA-14
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.