SA03420AT
Propeller model MTV-12-B-C-F/CF183-59b propeller installed. Held by Mt-Propeller Entwicklung GMBH (Germany), which holds 21 approved modifications in all. Last revised August 19, 2026. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.
- Models
- P 68, P 68 Observer, P 68B, P 68C, P 68C-TC, P68 Observer 2, P68TC Observer
- Type certificates
- A31EU, A31EU, A31EU, A31EU, A31EU, A31EU, A31EU
- On this site
- 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 5, 2026.