Reading Avn Svc INC
Holds 15 approved modifications, most of them for the Piper PA-31 Navajo and Chieftain. FAA spelling: Reading Avn Svc Inc.
Approved modifications 15 · newest first
1970-06-05SA258SW · Camera and camera view finder opening in main cabin floor of 30-inch x 39-inch maximum dimension. · 680 Series, 500 Series, 560 Series
1970-06-05SA1-482 · 16-inch x 17-inch opening in lower surface of fuselage. · 95 Series
1969-11-03SA741EA · Installation of co-pilot door. · PA-31 Series
1969-06-06SA613EA · Installation of nine seats. · PA-31 Series
1969-04-15SA621EA · Installation of a U.S. mail cargo kit. (PA-23-250 SN 27-2505 and up) · PA-23-250
1969-04-04SA744EA · Modification of toilet seat hassock and installation of safety belt. · PA-31 Series
1961-01-01SA1-92 · Fuselage to accommodate aerial photographic equipment. · 560-A, 560-E
1961-01-01SA1-93 · RCA AVQ-50 radar equipment and AVQ-50 antenna mounting bracket. · 680, 680-E, 560-A
1960-01-01SA337EA · Conversion of aircraft electrical system to 24 volt. (PA-23-250 SN 27-2505 and up) · PA-23-250
1960-01-01SA3-313 · New picture window between frames5 and 7 on both sides of fuselage. · 18 Series, C-45 Series
SA1-170 · Antenna support structure and component trays for RCA AVQ-50 and Bendix RDR-1D radar system. · DC-3 Series
SA1-14 · Relocation of airspeed pitot head. · Super DC-3
SA1-321 · Airstair door. · DH 104 Dove Series
SA1-199 · Fabrication and installation of rear picture windows change. · G-44A, G-44 (Navy J4F-2), G-44 (Army 0A-14)
SA1-380 · Hinge mounting support for RCA AVQ-50 radar equipment. · DC-3 Series, DC-3 Series
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.