M51 SLBM
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| M51 SLBM | |
|---|---|
| M51 SLBM | |
| Basic data | |
| Function | SLBM |
| Manufacturer | EADS Astrium Space Transportation |
| Unit cost | 4 billion Euro for the program |
| Entered service | 2010 |
| General characteristics | |
| Engine | three stage solid propellant |
| Launch mass | 56,000 kg |
| Length | 12.0 m |
| Diameter | 2.3 m |
| Speed | Mach 25 |
| Range | 8,000–10,000 km |
| Warhead | M51.1 = 6 TN 75 MIRV using the 100 kt of TNT (420 TJ), with penetration aids. M51.2 (2015) = using the new Tête Nucléaire Océanique |
| Guidance | Inertial & star positioning |
| Launch platform | Triomphant class submarines |
The M51 SLBM is the French Navy's future submarine launched ballistic missile, designed to replace the M45 SLBM (In French terminology the MSBS - Mer-Sol-Balistique-Stratégique "Sea-ground-Strategic ballistic")
Each missile carries six independently targetable TN 75 thermonuclear warheads.
The missiles are a compromise over the M5 SLBM design, which is to have a range of 11,000 km (6,200 miles) and carry 10 TNO MIRV of the new generation (Tête Nucléaire Océanique, "Oceanic nuclear warhead"). The M51 will enter service in 2010.
The M51 performed its first flight test (unarmed) on the 9 November 2006 from the French missile flight test centre in Biscarrosse (Landes). The target was reached twenty minutes later, in the north-west of the Atlantic Ocean].[1]
France: The French Navy expects to have the M51 enter service in 2010, and will be the only operator of the missile.
- nrdc.org: Table of French Nuclear Forces, 2002
- globalsecurity.org M-5 / M-51
- M51 Gives France More Flexible Deterrent To Meet Changing Threats, Aviation Week
| Strategic missiles missile M1 | missile M2 | missile M3 | missile M4 | missile M45 | missile M51 | missile M5 |