Iron-cased war rockets
AI-drafted · awaiting admin review
Were the British Congreve rockets copied from Tipu Sultan's Mysorean rockets?
Indian contribution, later developed elsewhereTechnology & engineering
Indian claim
Hyder Ali and Tipu Sultan of Mysore used rockets with iron casings, giving higher pressure and range (about 1–2 km), in organised rocket corps against the East India Company in the Anglo-Mysore wars (notably Pollilur, 1780).
Evidence for the Indian claim
- After the fall of Srirangapatna in 1799, Mysorean rockets were sent to Woolwich; two are reported to survive at the Royal Artillery Museum collection.
- Congreve himself wrote that he was inspired by the rockets used in India.
- Dr A.P.J. Abdul Kalam often noted that a painting of Tipu's rockets was displayed at a NASA facility.
Commonly credited to
William Congreve developed the Congreve rocket at the Royal Arsenal, Woolwich, from 1804, and Britain used it in the Napoleonic Wars and the War of 1812. Gunpowder rockets themselves were invented in China (by the 13th century).
Evidence for the other claim
- Rockets were used in China from the 13th century and spread to the Mongols, Middle East and Europe.
- Congreve made systematic changes (standard sizes, stick guidance, warheads) that turned rockets into a mass-produced weapon.
What historians and scientists say
Rockets were Chinese in origin, but Mysore's iron-cased military rockets were a real advance and directly inspired the British Congreve rocket.