SA8075SW (PAGE 1)
Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER). Held by Razorback Fabrics INC, which holds 10 approved modifications in all. Last revised November 10, 2003. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Aerotek II Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Allied Ag Cat Productions Inc.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; Avions Jodel; Avions Jodel; Avions Jodel; Avions Jodel; Beech Aircraft Corporation; Beech Aircraft Corporation; Beech Aircraft Corporation; Beech Aircraft Corporation; Beech Aircraft Corporation; Beech Aircraft Corporation; Beech Aircraft Corporation; Beech Aircraft Corporation; Beech Aircraft Corporation; Beech Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Boeing Airplane Company Wichita Division; Brewster Aeronautical Corporation; Brewster Aeronautical Corporation; Brewster Aeronautical Corporation; Brewster Aeronautical Corporation; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Commonwealth Aircraft Inc.; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Curtiss-Wright Corporation; Curtiss-Wright Corporation; Douglas Aircraft Co. Inc.; Douglas Aircraft Co. Inc.; Flying Tiger Line Inc.; Flying Tiger Line Inc.; Gores William; Gores William; Gores William; Great Lakes Aircraft Company LLC (John Duncan); Great Lakes Aircraft Company LLC (John Duncan); Great Lakes Aircraft Company LLC (John Duncan); Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; National Aeronca Association; National Aeronca Association; Prevost Christopher; P. V. Shields; P. V. Shields; Rogers Burl A.; Rogers Burl A.; STOL Aviation LLC; STOL Aviation LLC; STOL Aviation LLC; STOL Aviation LLC; STOL Aviation LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Thrush Aircraft Inc.; Thrush Aircraft Inc.; Thrush Aircraft Inc.; Thrush Aircraft Inc.
- Models
- B-1A, AT-300, AT-301, AT-302, AT-400, AT-400A, A, A-2, A-3, A-4, A-5, A-5T, A-6, A-7, A-7T, A-9, A-9B, 14-19, 14-19-2, 14-19-3, 14-19-3A, G-164, 7AC, 7ACA, 7BCM (Army L-16A), 7CCM (Army L-16B), 7DC, 7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBA, 7GCBC, 7HC, 7JC, 7KC, 7KCAB, S7AC, S7CCM, S7DC, S7EC, 11AC, 11BC, S11AC, S11BC, 8GCBC, 8KCAB, D-1190, 150, D-140-B, DR-1050, B17B, B17L, SB17L, B17R (Army UC-43H), C17B (Army UC-43G), C17L (Army UC-43J), SC17B, SC17L, C17R (Army UC-43E), SC17R, 14-13, 14-13-2, 14-13-3, 14-13-3W, 14-9, 14-9L, 14-12F-3, 75 (Army PT-13), A75 (Army PT-13A; -13B; -13C),...
- Type certificates
- A8WE, A9SW, A9SW, A9SW, A9SW, A9SW, A-758, A-758, A-758, A-758, A-758, A-758, A-758, A-758, A-758, A-758, A-758, 1A3, 1A3, 1A3, 1A3, 1A16, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-761, A-761, A-761, A-761, A21CE, A21CE, A10IN, A14IN, A3IN, A4IN, ATC 560, ATC 560, ATC 560, ATC 579, ATC 602, ATC 602, ATC 602, ATC 602, ATC 604, ATC 604, A-773, A-773, A-773, A-773, TC 716, TC 716, TC 745, A-743, A-743, A-743, A-743, A-743, A-743, A-743, A-743, A-743, A-743, A-743, A-743, ATC 374, ATC 374, ATC 374, ATC 374, 5A2, A-722, A-768, A-768, A-799, TC 574, A-709, A-738, A-738, A-764, A-764, A-764, A-764, A-764, A-764, A-764, A-774, ATC 294, ATC 294, ATC 295, ATC 530, ATC 530, ATC 530, ATC 530, ATC 530, ATC 594, ATC 594, ATC 594, ATC 32 Curtiss-Wright, ATC 397, ATC 540, ATC 540, A-772, A-772, A-675, A-675, A-675, A18EA, A18EA, A18EA, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, A-751, A-751, LTC-18, TCS L-3, TCS L-3, A-802, A-802, A-737, A-737, A-737, A-737, A-754, 1A9, 1A9, 1A9, 1A9, 1A9, 1A9, 1A9, 1A9, 1A9, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, 2A7, 2A9, A3SW, A4SW
- On this site
- Aeronca S11 9 registered
Aeronca S15 13 registered
Aeronca S7 7 registered
Air Tractor Inc AT-301 84 registered
Air Tractor Inc AT-400 49 registered
Bellanca 14 282 registered
Boeing A75 Stearman Kaydet 979 registered
Boeing IB75 12 registered
Champion 7 Citabria and Champ 1,452 registered
Curtiss Wright JR CW1 20 registered
Curtiss Wright TRAVEL AIR 4000 55 registered
Downer 14 7 registered
Great Lakes 2 168 registered
Helio Aircraft Ltd H800 6 registered
Helio H-250 11 registered
Helio H-295 54 registered
Helio H-391 16 registered
Helio H-395 17 registered
Helio HT-295 13 registered
Interstate S-1 104 registered
Taylorcraft BC-65 109 registered
Taylorcraft BC12 BC-12D 1,225 registered
Taylorcraft BCS12 17 registered - The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 20, 2026.