SA214AL
Installation of Airglas Engineerins Model L-1650A and L2000A Wheel Replacment Skis. Held by Airglas INC., which holds 51 approved modifications in all. Last revised August 14, 2012. 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.; The New Piper Aircraft Inc.
- Models
- PA-18\"105\" (Special), PA-18A-\"150\", PA-18-\"135\" (Army L-21B), PA-18-\"150\", PA-18, PA-18A-\"135\", PA-11, J3 Series, PA-12, PA-14, J-3
- Type certificates
- 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, A-691, A-691, A-780, A-797, ATC 660
- On this site
- Piper/Cub Crafters PA-18 46 registered
Piper J-3 Cub 3,806 registered
Piper PA-11 Cub Special 443 registered
Piper PA-12 Super Cruiser 1,247 registered
Piper PA-14 100 registered
Piper PA-18 Super Cub 3,621 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 5, 2026.