Tallboy
Summary
| Category | Penetration Bomb |
| Sub-type | Earthquake bomb |
| Origin country | 🇬🇧 United Kingdom |
| Manufacturer | Vickers |
| Status | Retired |
| Year of service | 1944 |
| Number built | 854 units |
Technical specifications
| Warhead | Torpex |
| Warhead weight | 2360 kg (5,203 lb) |
| Diameter | 965 mm (38.0 in) |
| Length | 6,400 mm (252.0 in) |
| Weight | 5,400 kg (11,905 lb) |
| Max. speed | 1,210 km/h (Mach 1.2) |
Tallboy scale diagram
Operators
Carried by
Description
The Tallboy is a British earthquake bomb developed during World War II. It entered service in 1944 and is currently retired.
The weapon utilizes a Torpex warhead. It is designed to function as an earthquake bomb, capable of penetrating concrete and creating craters. The delivery method relies on a gravity drop to reach high velocity before impact.
The United Kingdom operated the system during World War II. Combat use included the sinking of the Tirpitz. The weapon was produced in quantity for British operations.
Frequently Asked Questions
What type of weapon is the Tallboy?
The Tallboy is a penetration bomb developed by Vickers. It entered service in 1944.
How much does the Tallboy weigh?
The Tallboy weighs 5,400 kg (11,904 lb), including a 2,360 kg warhead.
Which countries use the Tallboy?
The Tallboy is in service with 1 country: United Kingdom.
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Last updated on 4 April 2026.
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