SA4-1283
Ceconite 103 covering of plywood portions of the aircraft. Held by Cooper Engineering Corporation, which holds 123 approved modifications in all. Last revised January 1, 1960. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Jobmaster Company; Superior Aircraft Company
- Models
- 14-19 Series, 14-13 Series, DGA-15 Series, Culver V
- Type certificates
- 1A3, A-773, A-717, A-778
- On this site
- Bellanca 14 282 registered
Howard Aircraft DGA-15 97 registered
Superior CULVER V 7 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.