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DHC-2 auxiliary external belly fuel tank
Posted: Tue Apr 13, 2010 7:15 pm
by Castorero
Anyone ever see of these units, or have any experience using one?
Re: DHC-2 auxiliary external belly fuel tank
Posted: Tue Apr 13, 2010 7:43 pm
by kilpicki
On a DHC-6 yes but not on the Beaver.
I 'm interested to see if there was some built.
Re: DHC-2 auxiliary external belly fuel tank
Posted: Tue Apr 13, 2010 8:48 pm
by polar one
I am very familiar with them. PM if you have any specific questions. 44US gal capacity. fed by ram air pressure into the center tank. Only problem with them is that the filling spout tends to burp.. I have pictures of them in work if you like
Re: DHC-2 auxiliary external belly fuel tank
Posted: Tue Apr 13, 2010 9:16 pm
by lazyboy
If you need one I know where there is 1 for sale.
Re: DHC-2 auxiliary external belly fuel tank
Posted: Wed Apr 14, 2010 8:31 am
by Siddley Hawker
I seem to recall you have to burn 20 gallons out of the center tank before transferring any fuel from the belly tank, and they take awhile to fill because of the blowback, as polar one says.
Here ya go kilpicki.

Re: DHC-2 auxiliary external belly fuel tank
Posted: Wed Apr 14, 2010 8:39 am
by Castorero
Thanks Siddley,
The Pig looks slightly pregnant, and the tank seems far enough back to miss the front flying wires on floats.
There out to be one or two of these tanks gathering dust somewhere...
Re: DHC-2 auxiliary external belly fuel tank
Posted: Wed Apr 14, 2010 4:52 pm
by sarg
Flew one on floats that had a tank installed, if I remember right the book says you lose a few mph with it installed. I never flew the machine with the tank off so I cann't say for sure. Like stated it feeds into the centre tank but I believe via suction from the instrument system so no gyro presure no fuel from the belly tank.
Re: DHC-2 auxiliary external belly fuel tank
Posted: Wed Apr 14, 2010 9:17 pm
by Castorero
Hey Lazyboy,
I am unable to pm you, I would appreciate any leads you may have to one of these tanks.
PM me if you wish.
Thanks
Castorero
Re: DHC-2 auxiliary external belly fuel tank
Posted: Wed Apr 14, 2010 9:43 pm
by MUSICMAAN
Yep... I was just looking at one on Saturday collecting dust... PM if you would need such a thang
Re: DHC-2 auxiliary external belly fuel tank
Posted: Tue Aug 18, 2020 8:25 am
by brbr0502
Hello, I am searching for the 44 gallon fuel tank for the Beaver, i happen to find this old thread, anyone still know where I can find one? thank you! 651 402 7932.
Re: DHC-2 auxiliary external belly fuel tank
Posted: Tue Aug 18, 2020 11:48 am
by valleyboy
My buddy just installed one and I'll ask him if he knows of more -- cheers
Re: DHC-2 auxiliary external belly fuel tank
Posted: Tue Aug 18, 2020 3:56 pm
by PilotDAR
Inquire at Sealand in Campbell River BC. I approved one on a Turbo Beaver for them last summer.