Boeing XB-39 Superfortress
id:
boeing-xb-39-superfortress-186-12964133
title:
Boeing XB-39 Superfortress
text:
The Boeing XB-39 Superfortress was a United States prototype bomber aircraft, a single example of the B-29 Superfortress converted to fly with alternative powerplants. It was intended to demonstrate that the B-29 could still be put into service even if the first choice of engine, the air-cooled Wright R-3350 radial engine, ran into development or production difficulties.
brand slug:
wiki
category slug:
encyclopedia
description:
Prototype bomber aircraft by Boeing
original url:
https://en.wikipedia.org/wiki/Boeing_XB-39_Superfortress
date created:
2004-11-03T06:51:29Z
date modified:
2024-09-08T02:40:17Z
main entity:
{"identifier":"Q580897","url":"https://www.wikidata.org/entity/Q580897"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/2b/XB-39_Superfortress.jpg","width":750,"height":502}
fields total:
13
integrity:
16