STC’s are Supplemental Type Certificates. Basically, these are FAA approved modifications. Sometimes there are hundreds of STC’s available for one type of aircraft. Overhaul time is a perfect opportunity to see what your options are. Click here to lookup STC’s by make and model on the FAA’s Website.
Here’s a few popular examples of STC’s:
- Rubber gasket to seal the case halves – Ly-con Rebuilding in CA offers this for some Lycoming cases. Ordinarily, shops are stuck using silk thread. I’m not kidding.
- Turbo Normalizing – Maintain sea-level power at altitude. Western Skyways in Colorado offers this for Bonanzas and 200 series Cessna aircraft.
- Bigger engines – Put a 300hp engine in your Cessna 182 for example. Many shops have STC’s like this. RAM Aircraft has the largest selection in TX
- Looking for something specific? Email alan@overhaulbids.com and I’ll find it for you. There’s a mountain of STC’s out there.
← STC’s
