A 3DPrint.com opinion piece argues that GKN Aerospace is well placed to anchor any NATO-wide distributed additive manufacturing effort. The reasons given are its British, US, Swedish and Norwegian footprint, its mix of defence AM work and its new Nadcap accreditation for its DED process. The author stresses that the scenario depends on US politics and would take years.
Key facts
GKN is a British company with US, Swedish and Norwegian operations
GKN says it is first to win Nadcap accreditation for its DED process
GKN is to deliver F135 engine parts to Pratt & Whitney by 2028
The author expects any NATO AM cooperation would take at least a couple of years
Context Nadcap is an industry accreditation programme that audits special processes, such as additive manufacturing, for aerospace and defence customers.
Why is GKN seen as pivotal?
The author names three factors. First, geography: GKN is British, with extensive US operations built around American defence primes and a large aerospace presence in Sweden and Norway. Few firms with comparable technical capability share that footprint, which helps with logistics and with aligning different governments around one aim.
What AM competence does GKN bring?
GKN built a UAV demonstrator without parts subject to ITAR regulations, and has worked with Northrop Grumman on solid rocket motor technology, using a proprietary DED production cell. It also plans to deliver parts for the F135 engine to Pratt & Whitney by 2028. This week GKN announced it is the first company with Nadcap accreditation for its DED process, which the author sees as a likely reason it won the Pratt & Whitney work over Norsk Titanium.
What are the caveats?
The piece is a follow-up to an earlier post and rests on the assumption that US relations with NATO stabilise after the US midterm elections. The author calls this one possibility among many, notes recent mixed signals from Washington, and expects that even with agreement, the change would take at least a couple of years. GKN is described as a possible organiser of European SMEs in a distributed, transatlantic production arrangement, not as a sole supplier.
What it means
For European SMEs, the practical point is that Nadcap accreditation of a DED process is becoming a gate for defence and aerospace work, so qualification evidence may count more than machine ownership. A NATO-wide distributed network is a hypothesis, not a programme, and the author expects years of lead time. Firms should treat it as a longer-term option, with Tier 2 roles for qualified smaller suppliers possible. This continues the earlier AddiWire report on GKN's Nadcap accreditation for wire laser DED.
The author says it should speed GKN's ability to use its DED technology for customers across the defence sector, and may be one reason Pratt & Whitney chose GKN for F135 parts.
Is a NATO-wide AM network planned?
No. The article presents it as a possibility that depends on US policy after the midterm elections, and says it would likely take at least a couple of years to start.