Testing of the AAS

The U.S. Navy continues integration and testing of the first Advanced Airborne Sensor (AAS), designated the APS-154, aboard the P-8A Poseidon. Testing will confirm the ability of the P-8A and AAS to operate safely and efficiently. Successful testing of AAS on the P-8A is a significant milestone enabling production decisions and leading up to the initial deployment of AAS.

The U.S. Navy plans to purchase 117 P-8As to replace its fleet of P-3C aircraft
The U.S. Navy plans to purchase 117 P-8As to replace its fleet of P-3C aircraft

AAS is an externally mounted radar and a follow-on system to the currently deployed Littoral Surveillance Radar System (LSRS). LSRS currently provides a broad range of capabilities against moving and stationary targets at sea and on land.

Like LSRS, AAS is an integrated Intelligence, Surveillance, Reconnaissance and Targeting (ISR&T) asset, with the additional capability of Mast and Periscope Detection (MPD). AAS employment will increase the Combatant Commanders’ war fighting effectiveness by ensuring a situational awareness advantage, achieving information dominance throughout all campaign phases, and providing on-demand, actionable sensor data to support precision targeting against threats at sea and on land.

Northrop Grumman’s Electronic Systems sector provides the directional infrared countermeasures system, and the electronic support measures system
Northrop Grumman’s Electronic Systems sector provides the directional infrared countermeasures system, and the electronic support measures system

 

Technical Specifications

Wing Span 123.6 feet/37.64 m
Height 42.1 feet/12.83 m
Length 129.5 feet/39.47 m
Propulsion 2 × CFM56-7B engines
27,000 lbs/12,237 kgf/120 kN thrust
Speed 490 knots/564 mph/908 km/h
Range 1,200 NM/1,381 miles/2,222 km with 4 hours on station
Ceiling 41,000 feet/12,496 m
Crew 9
Maximum Take-Off Gross Weight 189,200 lbs/85,820 kg
Raytheon provides the AN/APY-10 radar which delivers all weather, day/night multi-mission maritime, littoral and overland surveillance capabilities
Raytheon provides the AN/APY-10 radar which delivers all weather, day/night multi-mission maritime, littoral and overland surveillance capabilities

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