SBIR-STTR Award

The overall objective of the project is a definitive allocation of PNCTR in the combat identification system architecture (phase I), followed by experimental integration of one or more technology demonstrations (phase II) for subsequent flight test evaluation of expanded rules oengagement. In phase I we will review the roles and missions of naval air to permit an accurate application of PNCTR for various platforms to provide type classification beyond visual range (BVR). We will identify and examine available technologies, assess their degree of applicability to a given platform/mission, estimate the risks and the time period for initial operational capability (IOC). Technologies identified at this time include RF-ESM, E-O imagery, E-O waveform analysis, enhanced E-O visual imagery, passive use of fire control radar, non-em/non-imaging sensors, off-board (data linked) assets plus speculation on artificial intelligence (expert system) technology for data fusion and resource management. Trade studies will resolve one or more specific detection/ identification technologies and recommend a demonstration/flight test program to evaluate their effectiveness to the several air platforms in both the air-to-air and air-to-surface mode of fire control system operation. Resource material will include classified reports from CISCON and erase proceedings and field experience of the principal investigator at EGLIN AFB during the recent army sponsored NIFFTE '86 exercise against flights of fixed and rotary wing aircraft (radiating and non-radiating).

The operational objective is to allow employment of long/medium range weapons, in the sea control mission, under strict rules of engagement. The tragic loss of life incident with the USS vincennes, points out the need for not only rapid positive target "IDENT", but also hostile "intent" assessment, by the nature of the hostiles onboard emissions. The solution must also recognize the need for EMCON" stealth, to defeat hostile surveillance systems and anti radiation missiles, with deception. What is needed is real time sensing of fundamental to purpose hostile infortiation, real time expert engagement decisions and onboard resource management actions. The proposed solution integrates radio-on developed ecm/eccm "signature" feature extractors and expert logic with a host weapon control radar and its associated "artisn NCTR processor. The resolution correlates multisensor information, provides real time NCTR target assessment and adaptive, real time intelligent decisions for effective weapon delivery and force protection. It is proposed to demonstrate this integrated passive/active nctr system in the nadc "TRISAT" roof-top test facility, War-Minster PA.