SA1070SO
Installation of Aqua Model 1500 floats. Held by Outpost X Aviation INC., which holds 15 approved modifications in all. Last revised September 12, 2024. System: airframe structure.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC
- Models
- F19, F21, F21A
- Type certificates
- 1A9, 1A9, 1A9
- On this site
- Taylorcraft Aviation Corp F19 85 registered
Taylorcraft F21 13 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.