There are 6 Whittman Tailwind W-8 aircraft on the U.S. registry that TailWiki has a page for. Every one is built from the public FAA record — year, serial, engine, home base, and registration history — and owners and pilots add photos, trips, and stories on top. The ones listed here were built between 1963 and 1967.
N160G
1967 Whittman Tailwind W-8
Longmont, CO
N7705G
1967 Whittman Tailwind W-8
Rochester, WA
N117A
1965 Whittman Tailwind W-8
Malone, WI
N1009Z
1963 Whittman Tailwind W-8
Whitewater, WI
N4600G
1963 Whittman Tailwind W-8
Bethel Park, PA
N830Z
Whittman Tailwind W-8
Watkinsville, GA