SA01156CH
Installation of Wipaire model 3000 amphibian/seaplane floats. Held by Wipaire INC, which holds 64 approved modifications in all. Last revised October 10, 2014. System: airframe structure.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company
- Models
- 182P, 182Q, 182R, 182S, 182T, F182P, F182Q
- Type certificates
- 3A13, 3A13, 3A13, 3A13, 3A13, A42EU, A42EU
- 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.