A light twin used for training, policing and air ambulance work across Europe. Live H135 and EC135 positions.
The H135, still widely called the EC135, is one of the most common light twin-engine helicopters in the world, and most of what appears here is doing state rather than strictly military work: Spanish Guardia Civil patrols, Swiss and Brazilian air force liaison, police and air ambulance flights.
Its military role is mostly training. Britain uses it as the Juno HT1 to teach helicopter pilots, and several other air forces do the same, because it is cheap to run and has the two engines a training syllabus wants.
Like all light helicopters it is poorly served by ADS-B coverage, flying low and locally. Expect a handful at most.
Yes. Airbus renamed the Eurocopter product line in 2015, so the EC135 became the H135. Older aircraft are still commonly called by the old name and both report as EC35.
The feed includes state-operated aircraft as well as armed forces. Gendarmerie, Guardia Civil and similar organisations are carried in it, and they fly the same airframes.
The Royal Air Force and Royal Navy designation for their H135 training helicopters, used at RAF Shawbury to teach basic rotary flying.