B-57

The Canberra was the first Jet bomber. It was a machine that over time was highly refined, and served in many roles. The USAF bought many and called them B-57s. A particularly odd variant was the RB-57, a reconnaisance aircraft used prior to the U-2. AMARC has several RB-57s, and at least one B-57. Here are the aircraft lined up at the front.

RB-57

B-57 (Canberra)