SA3622NM
Application of polyurethane finishing system. Held by Talkeetna Aero Svcs, INC, which holds 15 approved modifications in all. Last revised July 15, 1987. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.
- Models
- Bee Dee M-4-220T, Bee Dee M-4-220, Bee Dee M-6-235, Bee Dee M-6-180, Bee Dee M-5-235C, Bee Dee M-5-220C, Bee Dee M-5-210TC, Bee Dee M-5-210C, Bee Dee M-5-200, Bee Dee M-4-220C, Bee Dee M-4-220S, Bee Dee M-4, Bee Dee M-4-210T, Bee Dee M-4-210C, Bee Dee M-4-210, Bee Dee M-4-180T, Bee Dee M-4-180S, Bee Dee M-4-180C, Bee Dee M-4T, Bee Dee M-4S, Bee Dee M-4C, Bee Dee M-5-180C
- Type certificates
- 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23
- On this site
- Maule BEE DEE M-4-210 5 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 21, 2026.