Aircraft whose primary form of thrust is derived from a piston engine or turboprop driving contra-rotating propellers.
The following 58 pages are in this category, out of 58 total. This list may not reflect recent changes.
Aircraft whose primary form of thrust is derived from a piston engine or turboprop driving contra-rotating propellers.
The following 58 pages are in this category, out of 58 total. This list may not reflect recent changes.