The Cessna 120-140 Association Forum

Good morning ,I am currently restoring a 1946 Cessna 140 which had a O-200 installed in 1974 under STC SA267SW ,does anyone have a copy of this STC as I would like to keep this engine any info would be helpful

I hold STC547EA. It was created with the S&S Pipeline Patrol STC SA627SW, since it was expired. The 120, 140 and 140A were added as well as some other propeller choices.

OP-
If the engine was installed under that STC, why would you not be able to keep it?

6643 wrote: ↑Sun Mar 15, 2020 9:07 am OP-
If the engine was installed under that STC, why would you not be able to keep it?

The pipeline patrol STC was pretty narrow in scope. I’m still looking for the details. Hopefully someone has a copy of it for aus140. It looks like it was incorporated into my STC in 1967.

Thanks for the replies , I require the stc for the flight manual supplement, install and maintenance data

aus140 wrote: ↑Mon Mar 16, 2020 2:46 am Thanks for the replies , I require the stc for the flight manual supplement, install and maintenance data

I sent you a PM with my contact information. I found most of what you are looking for.