60-0038: B52 type match

Why this was our weekly pick

The B-52 type match connects this week to a design whose production ended in 1962. Its eight-engine layout and long development history make it worth a closer look.

The design changed before it flew

Aircraft type background

The Air Force issued its requirement for a new strategic bomber in November 1945, and Boeing won the contract the following year. The design did not begin in its familiar form. An Air Force historical account describes a straight-wing proposal with six turboprop engines that evolved into an eight-jet prototype. The YB-52 first flew on April 15, 1952. Its companion prototype, the XB-52, flew later that year after damage during a ground test delayed it. The long path to first flight is part of what makes the aircraft more than an unusual silhouette. [1]

A production run with a firm end date

Aircraft type background

Boeing records 744 B-52s built at Seattle and Wichita between 1952 and 1962. The final version, the turbofan-powered B-52H, first flew on March 6, 1961; the Air Force dates the last delivery to October 1962. The distinction between the family and the H model matters when reading performance figures or equipment lists. The saved B52 type code alone is not a detailed equipment inventory. These sources establish the design history, while the received observation remains separate evidence about an aircraft reported in this area. [1] [2]

What remains uncertain

• Aircraft identity and build year are database matches, not independently verified historical registration records. The cited sources do not establish this flight’s mission, occupants or purpose.

Research sources

1. This week in history: April 15, 1952 — B-52 first flight — U.S. Air Force. Type and design history only; no independent identification of this airframe or flight. Accessed 2026-10-05.
2. Boeing Products: B-52 Stratofortress history — Boeing. Type and design history only; no independent identification of this airframe or flight. Accessed 2026-10-05.