Bleriot BQM

2 min read

In late 1915, Louis Bleriot’s company constructed the Bleriot BQM, a heavy bomber designed as a further evolution of the Bleriot 53. This ambitious project featured a four-seat, four-bay biplane configuration, intended for a crew of four.

It was powered by four Anzani 10A4 engines, each delivering 120 horsepower, promising significant performance for its era. The expectation was for this design to offer substantial offensive capability on the World War I battlefield.

Table of Contents

Maiden Flight and Initial Challenges

The Bleriot BQM took to the skies for its maiden flight in early 1916 in Buc. However, the initial test flights proved to be a profound disappointment for Louis Bleriot. Despite the potential of its design, the aircraft’s performance did not meet expectations.

Due to these frustrations, the project was prematurely cancelled, without even completing the full testing cycle. The bomber never received an internal company index, and its name, Bleriot BQM, stands for “Bombardier à quatre moteurs” (Four-engine Bomber).

Technical Specifications

Modification	Bleriot BQM
Wingspan, m	23.80
Length, m	10.56
Height, m	3.20
Engine type	4 Piston engines Anzani 10A4
Power, hp	4 x 120
Crew	4 crew
Armament	Only planned

Image and diagram gallery of the Bleriot BQM

French

ArchivoAéreo Editorial Team

A group of aviation researchers and enthusiasts dedicated to documenting and preserving global aeronautical history. All articles are reviewed to ensure historical accuracy.

Sources & Accuracy

The information presented in this technical sheet has been compiled from declassified flight manuals, historical archives, and specialized literature. While we strive for maximum accuracy, some performance data may vary depending on the specific variant or operational conditions.

Bleriot BQM	Bleriot BQM
Bleriot BQM