TPY-4 is a multi-mission, ground-based radar for air defense surveillance that can operate in contested electromagnetic environments and provides the warfighter an ability to detect and track current and emerging threats.

The AN/TPY-4, formerly known as the TPY-X, is a ground-based, active electronically scanned array, L-band, multi-function long-range 3D radar for air defense surveillance, built by Lockheed Martin. [2] It is a radar capable of multi-mission operation, and perform simultaneously the …

3 天之前 · The first delivery of TPY-4 to the U.S. Air Force represents the numerous radars to be delivered and fielded as part of the 3DELRR program. TPY-4’s delivery marks the beginning of government testing. The delivery coincides with the award of a contract in a series of radar purchases by the U.S. Air Force, as a part of the 3DELRR program.

3 天之前 · TPY-4 development has encountered some hiccups, however. The Pentagon inspector general released a report in 2023 finding that the Air Force had not properly used an acquisition pathway meant to rapidly test and field new systems. Then the office of the Director for Operational Test and Evaluation found in its 2024 annual report that delays obtaining Federal …

2 天之前 · TPY-4 offers options in fixed and mobile variants, enabling its transport via C-130, C-17, truck, rail or helicopter. Buy Options in Booked Orders. Lockheed booked a potential two-year, $84.9 million contract modification in January 2023 to provide the Air Force with four 3DELRRs. The service branch selected the company’s AN/TPY-4(V)1 for the ...

2023年1月26日 · The U.S. Air Force is spending an additional $85 million to develop long-range TPY-4 air defense radars from Lockheed Martin.

1 天前 · The US Air Force has taken delivery of its first TPY-4 radar from Lockheed Martin after the system successfully completed early phase testing. The radar delivery is part of the Three-Dimensional Expeditionary Long-Range Radar program , under which the service aims to modernize its air surveillance capabilities and replace its aging AN/TPS-75 ...

2 天之前 · The TPY-4 radar represents a transformative leap in radar technology. It features a fully digital architecture across every transmit/receive element, utilizing a software-defined sensor framework that enables the system to rapidly adapt to changing threats and mission profiles. This digital flexibility is crucial for today’s dynamic combat ...

AN/TPY-4 can detect and track targets flying at 30 kilometers of altitude as well as surface targets at −6 degrees supporting ground-based maritime surveillance. It can track up to 90 degrees in elevation (no cone of silence ) to support a tactical ballistic missile mission.

The Lockheed Martin TPY-4 is the most modern air defense radar available and is a direct result of the company’s dedication to develop a multi-mission system that can operate in congested electromagnetic environments while tracking current and emerging threats.

2 天之前 · TPY-4 detects smaller, harder-to-detect, next-generation threats, Lockheed Martin said. The radar can see targets in a jamming situation and provides long-range, early warning for missiles, “allowing for more rapid responses to emerging threats.” ...

1 天前 · The U.S. Air Force has received the first TPY-4 radar from Lockheed Martin‘s [LMT] Syracuse site under the Three-Dimensional Expeditionary Long-Range Radar (3DELRR) program after the completion of early phase testing, the company said this week.

2022年5月5日 · Lockheed Martin has completed the production of its first ground-based air defence radar, AN/TPY-4, to provide tracking precision to the US and allied nations. The completion of AN/TPY-4’s production comes one month after …

2023年8月22日 · The TPY-4 long-range air surveillance radar is a next-generation strategic asset for defending your homeland and expeditionary forces. Lockheed Martin, with decades of radar innovation and excellence, brings transformative and comprehensive threat detection capability to the global defense marketplace with this cutting-edge sensor.

2022年5月10日 · Lockheed Martin has completed the production of its first AN/TPY-4, a ground-based air defense radar selected by the US Air Force in March to replace the obsolete AN/TPS-75 long-range radar.

2 天之前 · Il radar TPY-4 ha una significativa comunanza con il nuovo radar Sentinel A4 dell’Esercito Americano, che sostituirà il Sentinel A3. Il nuovo TPY-4 è disponibile sia in varianti fisse che altamente mobili ed è trasportabile tramite …

2023年11月16日 · The TPY-4 features an active electronically scanned array, often shortened to AESA, and is available in both fixed and mobile variants. The many pucks or nodules on its face allow for multitasking and digital reprogramming. Lockheed announced the successful production of the first TPY-4 in May 2022.

3 天之前 · The TPY-4 is intended to replace legacy radar systems and improve U.S. air surveillance and missile defense capabilities. The TPY-4 radar features a fully digital, software-defined sensor architecture, allowing it to adapt to evolving missions and threats. It is engineered to detect next-generation, harder-to-track threats even in contested ...

2022年3月11日 · The US Air Force has selected Lockheed Martin’s AN/TPY-4(V)1 to replace its aging AN/TPS-75 long-range radar. The “Tipsy 75” has been in service since 1968 as the principal USAF radar to track, detect, and report aerial targets such as aircraft and missiles.

2023年11月28日 · The TPY-4 ground-based radar, an air defense and surveillance system designed specifically for multi-mission purposes, provides warfighters with the “ability to detect and track current and emerging threats.”

2023年2月8日 · Lockheed Martin to build four AN-TPY-4 3DELRR air-defense radar systems to help protect U.S. invasion forces

2022年5月6日 · Lockheed Martin’s first AN/TPY-4 radar – recently selected by the U.S. Air Force for the Three Dimensional Expeditionary Long Range Radar (3DELRR) Rapid Prototyping program – has completed production marking availability to the world.

2021年9月14日 · Lockheed Martin’s TPY-4 has received its official U.S. Government nomenclature—AN/TPY-4(V)1—officially marking the radar’s maturity and its ability to deliver fully-digital technology, and therefore setting a new standard for the future of radars.

2022年5月9日 · Lockheed Martin has completed the production of its first advanced, long-range AN/TPY-4 air defense radar, bringing unmatched tracking precision and speed to the US and its allies.