Light Airborne Multi-Purpose System
United States Navy's program
The Light Airborne Multi-Purpose System (LAMPS) is the United States Navy's program that develops crewed helicopters to assist the surface fleet in anti-submarine warfare.
The purpose of LAMPS is to scout outside the limits of a fleet's radar and sonar range to detect and track enemy submarines or missile-equipped escort ships and feed the real-time data back to their LAMPS mothership. They also have the capability to directly engage enemy targets with depth charges or torpedoes, or indirectly engage the enemy by coordinating fleet assets on site.
A Mk II version was planned, but was canceled in favor of the more advanced Mk III. LAMPS III added the capabilities to use anti-ship missile systems (like the AGM-119 Penguin anti-ship missile) and night vision capability.
History
In October 1970, the UH-2 was selected to be the platform to function as the interim Light Airborne Multi-Purpose System (LAMPS) helicopter. During the course of the 1960s, LAMPS had evolved out of an urgent requirement to develop a crewed helicopter that would be capable of supporting a non-aviation vessel and serve as its tactical Anti-Submarine Warfare arm. Widely referred to as LAMPS Mark I, the advanced sensors, processors, and display capabilities aboard the helicopter enabled such equipped ships to extend their situational awareness beyond the line-of-sight limitations that unavoidably hampered the performance of shipboard radars, as well as the short distances involved in the acoustic detection and prosecution of underwater threats associated with hull-mounted sonars. Those H-2s that were reconfigured to perform the LAMPS mission were accordingly re-designated as SH-2Ds.
During the 1970s, the U.S. Navy began looking for a new helicopter to replace the SH-2F. Advances in sensor and avionic technology lead to the LAMPS Mk II suite being developed by the Naval Air Development Center. The Navy then conducted a competition in 1974 to develop the Lamps MK III concept which would integrate both the aircraft and shipboard systems.
“Light Airborne Multi-Purpose System” enters the record as united States Navy's program. Crown Archives preserves that source wording while asking what Light, Airborne and Multi-Purpose can confirm, complicate or overturn.
Why this record matters
“Light Airborne Multi-Purpose System” is worth following because a concise public description often conceals a longer documentary argument. Here, Light, Airborne and Multi-Purpose provides the most credible route into that argument.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jul 12, 2026. The linked authority identifier is Q821164. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1970 and 1974.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Light Airborne Multi-Purpose System”, its source revision and the description used here.
- Expand the search: follow Light Airborne Multi-Purpose System primary sources, Light Airborne Multi-Purpose System archive and Light research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Light Airborne Multi-Purpose System”?
- Which institution is responsible for the underlying evidence?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Light Airborne Multi-Purpose System” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.