SA02003CH
Installation of propeller de-icing system. Held by Kelly Aerospace Thermal Systems LLC, which holds 18 approved modifications in all. Last revised November 13, 2007. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Columbia Aircraft Manufacturing; Columbia Aircraft Manufacturing; Columbia Aircraft Manufacturing
- Models
- LC40-550FG, LC41-550FG, LC42-550FG
- Type certificates
- A00003SE, A00003SE, A00003SE
- On this site
- Columbia Aircraft Mfg LC41 207 registered
Columbia Aircraft Mfg LC42 61 registered
Lancair Company LC-40 64 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 7, 2026.