There are 6 Kitty Hawk K1 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.
N901KH
Kitty Hawk Corp K1
Palo Alto, CA
N902KH
Kitty Hawk Corp K1
Palo Alto, CA
N903KH
Kitty Hawk Corp K1
Palo Alto, CA
N906KH
Kitty Hawk Corp K1
Palo Alto, CA
N908KH
Kitty Hawk Corp K1
Palo Alto, CA
N910KH
Kitty Hawk Corp K1
Palo Alto, CA