SA02934CH
Installation of the Custom Fiberglass Molding, Inc. (CFMI) Model Alaskan 2500 Main Landing Gear Skis. Held by Silveraire LLC, which holds 4 approved modifications in all. Last revised December 5, 2015. System: landing gear.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Sky International Inc.; Sky International Inc.; Sky International Inc.; Sky International Inc.; Sky International Inc.
- Models
- PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A-135, PA-18A-150, PA-19 (Army L-18C), PA-20, PA-20-115, PA-20-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, A-1, A-1A, A-1B, A-1C-180, A-1C-200
- Type certificates
- 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A4, 1A4, 1A4, 1A6, 1A6, 1A6, 1A6, 1A6, A22NM, A22NM, A22NM, A22NM, A22NM
- On this site
- Aviat Aircraft Inc A-1 Husky 896 registered
Piper PA-18 Super Cub 3,620 registered
Piper PA-19 15 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 22, 2026.