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Glenn L. Martin Company Martin XB-51
Military Retired

Glenn L. Martin Company Martin XB-51

1949 attack aircraft prototype

2Units built

Overview

The Martin XB-51 was an American trijet ground-attack aircraft. It was designed in 1945 and made its maiden flight in 1949. It was originally designed as a bomber for the United States Army Air Forces under specification V-8237-1 and was designated XA-45. The "A" ground-attack classification was eliminated the next year, and the XB-51 designation was assigned instead. The requirement was for low-level bombing and close support. The XB-51 lost out in evaluation to the English Electric Canberra which — built by Martin — entered service as the Martin B-57 Canberra.

Specifications

Dimensions

Length25.94 m
Wingspan16.18 m
Height5.27 m

Powerplant

Engine modelGeneral Electric J47

Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.

Photos

Photo 1: The original uploader was Bzuk at English Wikipedia. / Wikimedia Commons · Public domain

Some text and images come from Wikipedia / Wikimedia Commons under CC BY-SA licences. Source

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