PETER LA FRANCHI / CANBERRA

Competitors announced for Orion systems modifications and Hercules life extensions

New Zealand has shortlisted EADS Casa, L-3 Communications (Integrated Systems), Lockheed Martin and Thales for the Project Guardian mission systems upgrade of six Lockheed Martin P-3K Orion maritime surveillance aircraft.

The defence ministry has also shortlisted Boeing, Marshall Aerospace, Singapore Technologies Aerospace and rival bids from L-3 Communications' Integrated Systems and Spar Aerospace businesses for its Project Pegasus Lockheed Martin C-130H life-extension project.

The MoD is to issue second- round tender documents for both projects next month. Selections of contractors for the requirements are expected by early next year.

The P-3K mission systems upgrade is worth at least NZ$300million ($165 million). It will replace data management systems, radar and electro-optic sensors, electronic surveillance, communications and navigation systems. Meanwhile, two Royal New Zealand Air Force P-3Ks were recently fitted with new Battlelink Link 11 systems by Australia's ATI to support deployment to the Gulf. Those modifications were completed late last month.

The first upgraded P-3K is to re-enter operational service in 2006, with the remaining five to be delivered by 2008. The upgrade is expected to clear the way for a possible acquisition of anti-shipping missiles for use on the aircraft, although no government decision is expected for at least another five years.

The five-aircraft C-130H upgrade is valued at between NZ$100 million and NZ$170 million. It includes mechanical, avionics and structural replacement work. The aircraft will also receive new communication and navigation systems, with modifications expected to start next year. Final aircraft return to service is expected by 2008.

Source: Flight International