The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · reissued

SA02300AK

Installation of FAA approved sealed lift struts in accordance with Airframes, Inc., Master Drawing List No. 315, Revision B, dated October 2, 2007, or later FAA approved revision and Airframes, Inc. Installation Instructions, AFI-II-TCSTRUT, Revision A, dated October 8, 2007, or later FAA approved revision. Held by Northern Airframes LLC, which holds 4 approved modifications in all. Last revised June 9, 2008. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft 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 Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC; Taylorcraft Aviation LLC
Models
A, BF, BF-60, BF-65, BFS, BFS-60, BFS-65, BFS12-65, BL, BL-65, BL12-65, BLS, BLS-65, BLS12-65, 19, F19, F21, F21A, F21B, BC, BC-65, BC12-65, BC12-D, BC12-D1, BC12D-4-85, BC12D-85, BCS, BCS-65, BCS12-65, BCS12-D, BCS12-D1, BCS12D-4-85, BCS12D-85
Type certificates
A-643, A-699, A-699, A-699, A-699, A-699, A-699, A-699, A-700, A-700, A-700, A-700, A-700, A-700, 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
On this site
Taylorcraft Aviation Corp 19 18 registered
Taylorcraft Aviation Corp F19 85 registered
Taylorcraft A 28 registered
Taylorcraft BC 17 registered
Taylorcraft BC-65 109 registered
Taylorcraft BC12 BC-12D 1,225 registered
Taylorcraft BCS12 17 registered
Taylorcraft BF 9 registered
Taylorcraft BF-65 9 registered
Taylorcraft BL 13 registered
Taylorcraft BL-65 134 registered
Taylorcraft BL12 16 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.