SA808SW
Installation of Mitchell Model AK246 omni-tracker. Applicable only to aircraft modified by STC SA615SW. Held by Century Flight Systems INC, which holds 765 approved modifications in all. Last revised June 29, 1984. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Alliance Aircraft Group LLC; Bellanca Aircraft Corporation; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Miscellaneous; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.
- Models
- HST-550, 14-19-3A, 310, 172, 182, 150, 210, 206, 337A (USAF 02B), 411, Bee Dee M-4S, Bee Dee M-4C, Bee Dee M-4T, Bee Dee M-4, Bee Dee M-4-210T, Bee Dee M-4-210S, Bee Dee M-4-210C, Bee Dee M-4-210, Miscellaneous, M20E, M20D, M20C, M20B, M20, M20A, PA-24, PA-24-260, PA-24-250, PA-28-180, PA-28-140, PA-28-150, PA-28-160, PA-28-235, PA-28R-180, PA-28 Series, PA-30, PA-32-260, PA-32-300
- Type certificates
- A4EA, 1A3, 3A10, 3A12, 3A13, 3A19, 3A21, A4CE, A6CE, A7CE, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, Miscellaneous, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 1A15, 1A15, 1A15, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, A1EA, A3SO, A3SO
- On this site
- Cessna 150 7,993 registered
Cessna 172 Skyhawk 20,676 registered
Cessna 182 Skylane 11,831 registered
Cessna 206 Stationair 213 registered
Cessna 210 Centurion 1,528 registered
Cessna 310 1,410 registered
Cessna 337 Skymaster 370 registered
Cessna 411 10 registered
Downer 14 7 registered
Maule BEE DEE M-4-210 5 registered
Mooney M-20 6,247 registered
Piper PA-24 Comanche 2,428 registered
Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,636 registered
Piper PA-30 Twin Comanche 879 registered
Piper PA-32 Cherokee Six, Lance and Saratoga 3,917 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.