has also helped develop new avionics and a glass cockpit for newer variants of the Dhruv. With a unit price at least 15 percent less than its rivals, the Dhruv has elicited interest in many countries, mostly from Latin America, Africa, West Asia, South East Asia and the Pacific Rim nations. Air forces from around 35 countries have made inquiries, along with requests for demonstrations. Flight certification for Europe and North America is also being planned in order to tap the large civilian market there. South America HAL has secured an order from the Ecuadorian Air Force (EAF) for seven Dhruvs, amidst strong competition from Elbit, Eurocopter and Kazan. HAL's offer of 50.7 million was about 32 percent lower than the second lowest bid from Elbit. 5 helicopters were delivered in February 2009, during Aero India 2009. Both the Ecuadorian Army and Ecuadorian Navy have since expressed interest in the Dhruvs. The Dhruv has been involved in search and rescue, transport, and MEDEVAC missions in the north of the country. Following the crash of one of the Dhruvs in October 2009, Ecuador reportedly considered returning their six helicopters to HAL amid claims of being unfit for service; EAF commander Genl. Rodrigo Bohorquez stated "If it is a major problem that can't be easily remedied, we would have to return [the Dhruv]." HAL assisted the crash investigation, which found the cause to be pilot error. In February 2011, the EAF were reported to be satisfied with the Dhruv's performance and was considering further orders. By October 2015, a total of four Ecuadorian Dhruvs had crashed reportedly due to mechanical equipment and Ecuador grounded the type. In October 2015 Ecuador cancelled the contract and withdrew the surviving helicopters from service, non-delivery of parts and high accident rate were cited. In 2016, the Ecuadorian Minister of Defence Ricardo Patiño announced that the remainder of the HAL Dhruv helicopters of the Ecuadorian Air Force, which are stored at the Guayaquil Air Base are for sale and that the Air Force is looking for potential buyers. The Government of Ecuador had unilaterally terminated the contract with HAL citing safety concerns of the helicopters. The Dhruv participated in a Chilean tender for eight to ten twin-engined helicopters, conducting a series of evaluation flights to demonstrate the capabilities of its avionics and flight performance; however, it lost out to the Bell 412, although there were media accusations