Naval Historywith Dr. Alex

Q&A · 2:57:58-3:00:45

What an early Bristol Pegasus would change at sea

An 890-horsepower engine in the 1910s would enlarge and accelerate naval aircraft without immediately erasing the structural and aerodynamic limits of the biplane era.

Bristol PegasusCoastal ForcesNaval AviationTorpedo BombersWorld War I
Watch at this timeFull video guide
Question

How would naval warfare change if an 890-horsepower Bristol Pegasus engine existed during the First World War?

Short answer

Aircraft would remain recognizably biplanes but become much heavier and more capable, especially as torpedo aircraft, while fast coastal craft and bombing doctrine could also advance.

Notes

Airframes would probably remain biplanes because wing structures, materials, and aerodynamic knowledge had not advanced with the engine. The extra power would still permit heavier loads, higher speed, and more capable single-engine torpedo aircraft. Related lightweight marine applications could also produce much faster motor torpedo boats. Such capabilities might encourage an earlier doctrine of destructive bombing, with significant consequences for ports, ships, and civilian targets.