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Search: Posts Made By: DHfan
Showing results 1 to 6 of 6
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Forum: Aviation History and Nostalgia
13th Apr 2024, 08:52
Replies: 44
Views: 5,805
Posted By DHfan

Frank Halford obviously gave Napier ideas. This...

Frank Halford obviously gave Napier ideas. This is the gear train for a Napier Deltic engine.
Nothing to do with Halford actually, it was developed from a Junkers opposed-piston design.

For those...
Forum: Aviation History and Nostalgia
4th Mar 2024, 21:41
Replies: 34
Views: 2,502
Posted By DHfan

The drivel was regarding your assertion that...

The drivel was regarding your assertion that epicyclic gearing was in virtually every gearbox and engine in the world, which is absolute rubbish, or if you prefer - just plain wrong.
Forum: Aviation History and Nostalgia
2nd Feb 2024, 12:57
Replies: 18
Views: 1,403
Posted By DHfan

Putnam says the first 100 had Packard-Merlin 31s...

Putnam says the first 100 had Packard-Merlin 31s and the remaining 112 had Merlin 33s, but doesn't state whether R-R or Packard. Personally I would think Packard are more likely than shipping R-R...
Forum: Military Aviation
26th Jan 2024, 08:15
Replies: 12,908
Views: 4,833,108
Posted By DHfan

According to Military Airfields in the British...

According to Military Airfields in the British Isles 1939-45 (Omnibus Edition) by Willis and Holliss, Ludford Magna is 420', Kelstern is 410' and Binbrook 330' asl. Davidstow Moor is 969' asl.

The...
Forum: Aviation History and Nostalgia
20th Dec 2023, 11:15
Replies: 95
Views: 11,127
Posted By DHfan

Only outstanding for being rubbish.

Only outstanding for being rubbish.
Forum: Aviation History and Nostalgia
12th May 2023, 12:19
Replies: 200
Views: 47,413
Posted By DHfan

That's happened here, too. It used to be...

That's happened here, too.
It used to be possible to buy things from Ebay in the US but a few years ago the shipping costs suddenly became astronomical,
Showing results 1 to 6 of 6


 
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