06/30/2009. Originally this was an EC135 T1 that served with the Exército Português (Portuguese Army Air Corps) with s/n 19105 till October 17, 2001. It was returned to Eurocopter Deutschland (Germany) and converted to an EC635 T1, registered as D-HECH it flew again on September 6, 2002. It was delivered to 14 Squadron of the RJAF on April 22, 2003.