SA5904NM
Installation of a II Morrow Apollo 2001 Navigation Management System, in accordance with the applicable data listed on the attached FAA AML SA5904NM, or later FAA approved revision. Held by Garmin At INC., which holds 66 approved modifications in all. Last revised December 5, 2003. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Partenavia Costruzioni Aeronauticas S.p.A.; Partenavia Costruzioni Aeronauticas S.p.A.; Partenavia Costruzioni Aeronauticas S.p.A.; Partenavia Costruzioni Aeronauticas S.p.A.; Partenavia Costruzioni Aeronauticas S.p.A.; Partenavia Costruzioni Aeronauticas S.p.A.; Partenavia Costruzioni Aeronauticas S.p.A.; Raytheon Aircraft Company; Raytheon Aircraft Company; The Boeing Company
- Models
- P 68, P 68 Observer, P 68B, P 68C, P 68C-TC, P68 Observer 2, P68TC Observer, 58, 95-55, 727 Series
- Type certificates
- A31EU, A31EU, A31EU, A31EU, A31EU, A31EU, A31EU, 3A16, 3A16, A3WE
- On this site
- Beechcraft 58 Baron 1,295 registered
Boeing 727 37 registered
Partenavia S.P.A. P 68 16 registered
Vulcanair Spa P68 10 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.