PAC-3 MSE

The PAC-3 MSE (Missile Segment Enhanced) upgrade consists of the PAC-3 MSE missile, a very agile hit-to-kill interceptor, the M903 Launching Station, a fire solution computer, and an Enhanced Launcher Electronics System (ELES).

The PAC-3 Missile Segment Enhancement (MSE) interceptor increases altitude and range through a more powerful dual-pulse motor for added thrust, larger fins that collapse inside current launchers, and other structural modifications for more agility. The PAC-3 MSE is capable of intercepting longer-range theater ballistic missiles.

The new M903 Launching System has a modular design capable of holding a total of 4 PAC-3 launching canisters (16 missiles), 12 PAC-3 MSE canisters (in 3 rows of 4), or 4 PAC-2 GEM canisters. It can mix different missiles, such as 6 PAC-3 MSE canisters (in 3 rows of 2) and either two PAC-3 canisters (8 missiles) or two PAC-2 canisters on the same launcher, down to combinations of a single PAC-2 canister, a single PAC-3 canister (4 missiles), 4 PAC-3 MSE canisters (in 2 rows of 2) or 2 PAC-3 MSE canisters in a single row.

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• Defense Archives - PAC-3 MSE