SA01765SE (PAGE 2)
Installation of Alaskan Bushwheel Inc (ABI) TSO-C26d wheels, Part Number (P/N) ABI-1010. Held by Alaskan Bushwheel INC., which holds 5 approved modifications in all. Last revised March 10, 2009. System: landing gear.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Piper Aircraft Inc.; Piper Aircraft Inc.; Sky International Inc.; Sky International Inc.; Sky International Inc.; Sky International Inc.; Sky International Inc.; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation
- Models
- PA-20, PA-22, A-1, A-1A, A-1B, A-1C-180, A-1C-200, 19, F19, F21, F21A, BCS, BCS-65, BCS12-65, BCS12-D, BCS12-D1, BCS12D-4-85, BCS12D-85, BFS, BFS-60, BFS-65, BFS12-65, BLS, BLS-65, BLS12-65, 108, 108-1, 108-2, 108-3, 108-5
- Type certificates
- 1A4, 1A6, A22NM, A22NM, A22NM, A22NM, A22NM, 1A9, 1A9, 1A9, 1A9, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-699, A-699, A-699, A-699, A-700, A-700, A-700, A-767, A-767, A-767, A-767, A-767
- On this site
- Aviat Aircraft Inc A-1 Husky 896 registered
Piper PA-20 Pacer 323 registered
Piper PA-22 Tri-Pacer and Colt 2,940 registered
Taylorcraft Aviation Corp 19 18 registered
Taylorcraft Aviation Corp F19 85 registered
Taylorcraft BCS12 17 registered
Taylorcraft F21 13 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 7, 2026.