The H135/EC135T3H was selected as the
Juno HT1 as part of the United Kingdoms Military Flying Training System ( UKMFTS ) along the
H145 Jupiter. Is the EC135T3 fitted with the
Helionix suite with glass cockpit and advanced avionics to ease the transition on to the RAF operational helicopters such as the Chinook and Puma Mk2.
In October 2019, the 29 Juno fleet surpassed 20,000 flying hours training military helicopter aircrew from all 3 services
In February 2022, MoD ordered 5 additional H135s