SA01516AT
Installation of Vision Micro Systems Inc., VM1000/EC100 digital/analog engine instrumentation and caution advisory system. Held by Mod Works INC, which holds 34 approved modifications in all. Last revised October 24, 2008. System: engine.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; The New Piper Aircraft Inc.; Tiger Aircraft LLC; True Flight Holdings LLC; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.
- Models
- M20F, M20G, M20J, M20L, M20R, PA-30, AA-5B, AA-5B, Navion G, Navion H
- Type certificates
- 2A3, 2A3, 2A3, 2A3, 2A3, A1EA, A16EA, A16EA, A-782, A-782
- On this site
- Mooney M-20 6,247 registered
Navion NAVION G 61 registered
Navion NAVION H 36 registered
Piper PA-30 Twin Comanche 879 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.