STC SA7570SW-D
FAA DRS lists SA7570SW-D as Current · Reissued, held by RAM Aircraft Limited Partnership, for Cessna Aircraft 414. Recorded change: Installation of Teledyne Continental TSIO 520-N or NB engine, modified by STC SE3714SW, installation of McCauley 3AF32C93/82NC or McCauley 3AF32C505/82NEA propellers and increased Maximum Takeoff Weight to 6510 pounds. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA7570SW-D identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Cessna Aircraft 414. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Removal of the three degree offset from the vertical stabilizer, addition of the airfoil shape to the top of the horizontal stabilizer, and move of the turbine aft by 13 inches in accordance with Drawing Numbers 7061, 7062, 7063, and Drawing List No. 70001 revised 10/10/85.
FAA holder: Turbine Conversions Ltd
FAA record reference
- STC number
- SA7570SW-D
- Product
- Aircraft · Small Multi-Engine
- Country
- United States
- Application date
- February 16, 1987
- Revision date
- August 29, 2008
- CFR references
- Part 21