There are 4 Koliber PZL-150A 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 1993 and 1994.
N150AB
1994 Koliber PZL-150A
Leonardtown, MD
N150AT
1994 Koliber PZL-150A
Lincoln Park, NJ
N150AH
1993 Koliber PZL-150A
Phoenix, AZ
N150AQ
Koliber PZL-150A
Michelstadt