Lockheed Martin Sippican launchers are available in three models. Each is compatible with all XBTs, XSVs, Digital XCTDs and shipboard data processing systems.
Deck Launcher (LM-2A)
The LM-2A is easily installed on the deck of any vessel
Hand-Held Launcher (LM-3A)
The LM-3A provides portability, allows more flexibility in selecting launcher position, and reduces interference with other equipment.
Thru-Hull Launcher (LM-4A)
The LM-4A is the standard launcher for all military vessels and employs the same basic assembly as the LM-2A. However, the LM-4A is installed below deck for improved safety and increased convenience under heavy weather conditions.