SA04182AT
Installation of Pilot and Copilot Main Windshield. Held by Ppg Aerospace, which holds 3 approved modifications in all. Last revised November 17, 2014. System: airframe structure.
What it applies to
- Kind of product
- Aircraft
- Design holder
- M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC
- Models
- SA226-AT, SA226-T, SA226-T(B), SA226-TC, SA227-AC (C-26A), SA227-AT, SA227-BC (C-26A), SA227-CC, SA227-DC (C-26B), SA227-PC, SA227-TT, SA26-AT, SA26-T
- Type certificates
- A5SW, A5SW, A5SW, A8SW, A8SW, A5SW, A8SW, A18SW, A18SW, A8SW, A5SW, A5SW, A5SW
- On this site
- Fairchild SA227 86 registered
Swearingen SA-26 9 registered
Swearingen SA227 31 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 20, 2026.