SA02188AK
Fabrication and installation of p/n 3284 three-inch extended PA-18 type main landing gear, together with p/n 3164-4 extended shock strut assemblies. Applies to those models previously modified by SA148AL, SA543AL, or SA669AL, or for Piper PA-12S models, planes must have been converted to landplane configuration. Held by F Atlee Dodge Aircraft Service, which holds 101 approved modifications in all. Last revised January 11, 2002. 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.
- Models
- PA-12, PA-12S, PA-12 Series, PA-14
- Type certificates
- A-780, A-780, A-780, A-797
- On this site
- Piper PA-12 Super Cruiser 1,247 registered
Piper PA-14 100 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.