William M Oprendek
2 aircraft on the U.S. register. The most recent registration was November 12, 2025.
Models
CARBON CUB CCK-1865 · PITTS S1S
Connections how William M Oprendek links to the rest of the register
Engines
- Superior Air Parts IO-360 series 1 of these aircraft · 180 hp
- ECi CC340 1 of these aircraft · 180 hp
Where they are
- California 1 of these aircraft
Record
- NTSB accidents and incidents involving William M Oprendek aircraft 1 cases since 1982 · as the NTSB spells the maker's name
The whole map of how records connect · these connections as data: /graph/maker/william-m-oprendek.json.
Aircraft newest first
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N27WP | William M Oprendek PITTS S1S |
Fixed-wing, single engine | Withheld at owner's request | Experimental | 2025-11-12 | ValidFAA registration status code V: Valid registration. All codes |
| N158WD | William M Oprendek CARBON CUB CCK-1865 |
Fixed-wing, single engine | Red Baron Leasing LLC Santa Barbara, California |
Experimental | 2019-03-23 | ValidFAA registration status code V: Valid registration. All codes |