McDermott Aviation has worked with Plane Support to secure CASA approval for additively manufactured cabin air conditioning ducting to address parts-supply challenges on the legacy helicopter.

The acquisition forms part of McDermott Aviation’s broader strategy to continue expanding and modernising its fleet while supporting a diverse range of aviation operations across Australia and overseas.

Depending on mission configuration and operating conditions, the 214ST offers up to 3,000 kg of useful load, a maximum external hook load of 3,582 kg, endurance of up to 4.1 hours and a cruise speed of 120 kts.