SA00972LA
Installation of Teledyne Continental Motor Pressurized Magnetos, Kit No. EQ6565. T337G s/n P3370001-P3370292, except P3370109 & P3370196; P337H S/N 3370293-3370356, & P3370196. Held by Richard F Honn. Last revised November 10, 2009. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Cessna Aircraft Company; Cessna Aircraft Company
- Models
- P337H, T337G
- Type certificates
- A6CE, A6CE
- On this site
- Cessna P337 33 registered
Cessna T337 193 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.