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

SA1-510

Installation of Sur-Vent fuel tank filler cap manufactured. Held by Puccinelli Frances V. Last revised May 11, 1994. System: fuel system.

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.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.
Models
PA-16, PA-18, PA-20, PA-22 Series, PA-11, AE-1, HE-1, J5B (Army L-4G), J5A (Army L-4F), J5C, J4E (Army L-4E), PA-12, PA-14
Type certificates
1A1, 1A2, 1A4, 1A6, A-691, A-725, A-725, A-725, A-725, A-725, A-740, A-780, A-797
On this site
Piper/Cub Crafters PA-18 46 registered
Piper J4 Cub Coupe 197 registered
Piper J5 Cub Cruiser 294 registered
Piper PA-11 Cub Special 443 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
Piper PA-22 Tri-Pacer and Colt 2,942 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 21, 2026.