Aircraft program
Six-seat amphibian kitbuilt aircraft.

The aircraft as engineered: what it is built from, the systems it flies with, and its configuration — each box a theme.
Technical reference compiled with AI research; a value appears only where two independent research passes and a web fact-check agree. Gaps are deliberate.
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Subscribe| Variant | Launch / first flight | Production end | Notes |
|---|---|---|---|
| Ellison-Mahon Gweduck | 1990 / 2009 | Twin-engined amphibious aircraft. |
| Ellison-Mahon Aircraft Inc | ||
| Carbon Seaplanes Inc. (was Composite Creations) | Manufacture of kits |
Information on this page is compiled from a variety of published sources; links do not necessarily imply recommendation or confirmation by the airframe manufacturer.
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