SA1236NW
Installation of Scintilla S4LN20 magnetos, carbueretor heat box and exhaust system, a 6 gallon auxiliary fuel wing tank, an enlarged baggage compartment, a Scott 3000 tail wheel, dual brake installation, and Stits polyfiber covering. Held by Mercier, Michael S.. Last revised May 20, 1981. System: engine.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Taylorcraft Inc.
- Models
- BL12-65
- Type certificate
- A-700
- On this site
- Taylorcraft BL12 16 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.