BOEING has sold the Indian Navy 12 'Poseidon P8I'; with an option to sell 12 more. BOEINGS P-8I Poseidon, (LRMR) Long Range Maritime Reconnaissance aicraft, is a derivative of B737-800 series. This is the most advanced Anti-submarine aircraft being developed with latest Active Electronic Steered Array (AESA) radar & electronic warfare systems aboard. This aircraft is a feather in the cap for the Indian Navy !!