摘要 : 1.EC 135 orders declined in 2008 for the first time in eight years.2.Versatility and multirole capability of the EC 135 is a large factor in the model's sales success.3.Interest is increasing in the EC 635 dedicated military versi... 展开 1.EC 135 orders declined in 2008 for the first time in eight years.2.Versatility and multirole capability of the EC 135 is a large factor in the model's sales success.3.Interest is increasing in the EC 635 dedicated military version.Description. Seven-seat, multipurpose light twin-turbine helicopter.Sponsor. The EC 135's predecessor, the BO 108, was originally sponsored by MBB. Additional financial support was provided by the German Ministries of Economics and Research & Development. Development of the EC 135 was later sponsored by Eurocopter, the German government, and a number of component suppliers. 收起