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

SA3-452

Installation of Wipaire Skis Inc. Model 3000 (Aircraft Skis) (FluiDyne) (Fli-Lite) Main and Model 2000 Nose skis. Held by F.Atlee Dodge Aircraft Services, which holds 45 approved modifications in all. Last revised February 9, 2023. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company
Models
182A, 182C, 182, 182D, 182B
Type certificates
3A13, 3A13, 3A13, 3A13, 3A13
On this site
Cessna 182 Skylane 11,828 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.