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What were the engines on the majority of PT Boats?

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  • Member since
    April 2004
  • From: UK
Posted by Jon_a_its on Thursday, December 9, 2010 5:29 AM

Check your favourite on-line emporium for:

Allied Coastal Forces of World War II: Vosper MTBs and US ELCOs v. 2 (Conway's naval history after 1850)

by John Lambert & Al Ross (google these names for their PT boat threads & sires as well)

This book has dozen's of drawings of the PT boats, inc engines, which are Packard's btw, & is the essential guide for anyone who wants to modify/scratch Italeri's PT.

The Packard is, if you like the cousin to the RR Merlin, and there is a 'strong family resemblance',  to the Merlin Areo engine with  differences in fittings & gubbins!

enjoy!

East Mids Model Club 32nd Annual Show 2nd April 2023

 http://www.eastmidsmodelclub.co.uk/

Don't feed the CM!

 

  • Member since
    March 2007
  • From: Carmel, CA
Posted by bondoman on Wednesday, December 8, 2010 11:54 PM

55,000 engines later; everything from the P-51 to the P-38 and on and on. The Packard V-12 V-1650 was a very very good aircraft engine.

http://en.wikipedia.org/wiki/Packard_V-1650

Models are available from Engines and Things, for one,  in 1/32. Armor scale I wouldn't know. Likewise the Merlin at 150,000 examples which powered almost every British aircraft in WW2 you can think of. Named after the bird, not the wizard.

http://en.wikipedia.org/wiki/Rolls-Royce_Merlin

Plans:

http://aviationshoppe.com/rolls-royce-merlin-mk61-p-252.html

Not real ones, but pretty nice looking.

But, the 4M-2500 Packard V12 marine engine that powered the PTs is not the same engine, and really would not be interchangeable in a model.

  • Member since
    October 2010
  • From: Arlington, VT
What were the engines on the majority of PT Boats?
Posted by WallyM3 on Wednesday, December 8, 2010 11:19 PM

I've been casting about for the last month or so accumulating research for an Italeri's 1/35 PT build. Naturally, I started with the internet.

I've visited the PT at New Bedford, Mass., and, through a several decades interest, have formed what I thought was a reasonably well informed image of the boat's major features. The motors, of course, were Packards..., eh?

I have now read that the engines were, in fact, Packard's tweaking of the Rolls-Royce "Merlin" engine in an attempt (quite successful, it appears) to convert the British hand fitted design to Detroit's mass production methodology.

While this is an appealing notion, and creditable to both sides of the pond, I wonder if anyone can direct me to confirmation of this assertion.

Before someone points out that this request of mine far surpasses any reasonable model building need, let me say that the research is, for me, half the fun.

Additionally, if anyone knows of a kit or plans for the Merlin itself, I would be delighted to learn of it.

Many thanks.

Wally.

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