The Ministry of Defence has confirmed that the Chinook Capability Sustainment Programme remains on track, following earlier concerns highlighted by the National Infrastructure and Service Transformation Authority (NISTA) regarding certification risks for tranche one of the project.

Defence Minister Luke Pollard said that “the National Infrastructure and Service Transformation Authority Annual Report 2024-25 referenced the Chinook H-47 (Extended Range) certification risk to highlight that timely information sharing between the US and the UK was important to meeting the Programme schedule.”

He added that “significant progress has been made since the publication of the NISTA report to ensure the timely release of information from the US Government. The Programme is on track to conduct flight trials in 2027, managed in association with the US Government, ahead of final certification agreement with the UK Military Aviation Authority.”

Pollard noted that the NISTA report also acknowledged the considerable attention and resources being dedicated to certification, underscoring the importance of the Extended Range variant to RAF heavy-lift operations.

In a related response, Pollard confirmed the current Chinook fleet composition, stating that “there are currently eight HC5, 14 HC6 and 29 HC6A Chinook variants in service.” While he withheld details of individual airframe lifespans on national security grounds, he reaffirmed that “the retirement of the 14 oldest Chinook helicopters will be synchronised with the delivery of 14 new state-of-the-art Chinook H-47 Extended Range aircraft from 2027 onwards.”

The H-47ER will feature upgraded avionics, extended range capability, and improved interoperability with allied forces. Its introduction is intended to maintain continuous heavy-lift readiness as the RAF’s legacy platforms are phased out.

George Allison
George Allison is the founder and editor of the UK Defence Journal. He holds a degree in Cyber Security from Glasgow Caledonian University and specialises in naval and cyber security topics. George has appeared on national radio and television to provide commentary on defence and security issues. Twitter: @geoallison

23 COMMENTS

  1. Give we have two helicopters (Merlin HC4 and CH47) that can receive aerial refuelling and an Aircraft (A400M) that can do aerial refuelling it makes no sense to me that we do not have the capability to refuel helicopters in flight.

    It would be invaluable for both special force insertion as well as Combat Search and Rescue and it’s a major capability we can bring to European NATO to help replace the USA in a key enabling role.

    • Very much so.
      How much was saved buying 12 F35As that we cannot refuel over 12 F35B that we can?
      Put the money towards refuelling capability for some Atlas and Booms on the Voyagers while we are at it.
      A massive force multiplier that surely, SURELY, won’t break the bank compared to the multi billion programs we have.

    • I think the A400 has been found to be a bit ‘iffy’ refueling Helicopters Jim, those vast blades throwing up a hurricane of turbulence in its wake…

      • Actually, no, apart from the 14 ER versions ordered which are needed for DSF, even more now some clever dick saved a few quid and cut their SF fixed wing variant, the Hercules of 47 Sqn SFF.
        I understand that we don’t have the crews to man what we have anyway.
        51 heart lift helis, quite a force still.

  2. I wonder what ever happened to the Medium Lift Helicopter? They probably forgot to organise a new research project….

          • They’ll buy something, or Yeovil is toast.
            And industry is their priority, not the military.
            What’s your guess? I say no more than 25.
            In the 2030s if we’re lucky.

            • I suppose so, the Leonardo mafia will get their order mate.

              I think you are on the money, somewhere between 18 and 25 airframes that will be 50% more expensive than the Polish examples, because we just have to ‘tinker’…

              Probably not sufficiently Navalised either ( although that should be a key requirement with our tiny Helo fleet), no tie down points or manually folding blades, just to top tbe shit show off….

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