SA01063CH
Installation of a Scott Model 3200 Tail Wheel with the AESI #T.S.05P Tail Spring. Held by Univair Aircraft Corporation, which holds 29 approved modifications in all. Last revised February 16, 2006. System: landing gear.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.
- Models
- PA-16, PA-18, PA-20, J5A (Army L-4F), J5A-80, J5B (Army L-4G), J5C, PA-12, PA-14, J-3
- Type certificates
- 1A1, 1A2, 1A4, A-725, A-725, A-725, A-725, A-780, A-797, ATC 660
- On this site
- Piper/Cub Crafters PA-18 46 registered
Piper J-3 Cub 3,806 registered
Piper J5 Cub Cruiser 294 registered
Piper PA-12 Super Cruiser 1,247 registered
Piper PA-14 100 registered
Piper PA-16 Clipper 276 registered
Piper PA-20 Pacer 323 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 8, 2026.