There are 6 British Aircraft P84 JET PROVST MK.5A 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 1971 and 1974.
N199ER
1974 British Aircraft Corporation P84 JET PROVST MK.5A
Houston, TX
N313A
1974 British Aircraft Corporation P84 JET PROVST MK.5A
Wilmington, DE
N78SH
1974 British Aircraft Corporation P84 JET PROVST MK.5A
Broomfield, CO
N8088V
1974 British Aircraft Corporation P84 JET PROVST MK.5A
Anaheim, CA
N4311M
1971 British Aircraft Corporation P84 JET PROVST MK.5A
Cheraw, SC
N556A
British Aircraft Corporation P84 JET PROVST MK.5A
Tampa, FL