NSM range 180 kms base price US$ 1m (2010 )
MM.40 Block 3 range 180 kms price US$ $3.5 m - US$ 4 m (2009)
ESSM range 50kms price US$ 800,000
Mica range 20km price EURO 1.2m -1.7m(2009) (US$ 1.7 m -US$2.3m)
WHAT CHEAPER VERSION...DOWNGRADED CAPABILITY AND MORE EXPENSIVE VERSION !!!!!
As for the DSI 30mm which are we getting ? Is it the
1) DS30M Mark 2 Automated Small Calibre Gun (DS 30B Mk2 equipped with offboard sensors, the ATK 30mm Bushmater Mk44 cannon (instead of the Oerlikon) and Seahawk fire control systems)
or
2 ) the more capable Seahawk Sigma which has Thales LMM lightweight multi-role missile ( based on the Starstreak missile) on 30mm MSI DS30 Mount and entering service in 2015 with the Royal Navy.
Incidentally the LMM has a range of up to 8 km and LMM will also be equipping the Agusta Westland AW159 Lynx Wildcat naval helicopter. Alternatively the system can use the Mistral missile.
If its the Seahawk Sigma then it as it will have a total of 7 LMM missiles on each 30mm MSI DS30 mount bringing the total to to 14 LMM per ship. Also the fact that it is light weight and looking at the design i think it can easily be reloaded at sea.( LMM specs :- weight 13 kg, length 1.3 m, speed 1.5 mach, warhead 3 kg, Guidance system Multi-mode guidance (Laser beam riding and/or semi active laser & IR terminal homing).
But doubtful LMM can engage missile threats !
Sigma varaint have an option to choose btw llm and mistral missile.