Paper fuel tanks??

[ralphwiggum]

I'm reading the book "To Command The Sky" & I was surprised to read that the U.S. fighters escorting the 8the Airforce bombers used auxiliary fuel tanks made of ----paper! Can anyone provide me w/more info on this?
It's kinda hard for me to believe!
Thanks everybody

[evangilder]

Google is your friend...

WW2 Paper Drop Tanks

[evangilder]

One more use for them:

One morning Sgt. Sing, our Squadron cook, asked me if I would help him with a project to which I agreed of course. He sawed a panel from the top of a paper gas tank in which we carried extra fuel - one that had not been used. He took the baffles out of the inside and hinged the panel he'd cut out so that it could be opened and closed. Into the tank he poured 50 gallons of powdered milk mix, ten gal*lons of mixed, canned fruit, ten pounds of sugar, some vanilla extract and a few other ingredients that I don't remember. All this was mixed thoroughly and the tank was hung under the wing of my plane. Sgt. Sing told me to fly up to 30,000 feet where the temperature would be about 30 degrees below zero F. I was to slip and skid the airplane around for half an hour to keep the contents mixed up until it froze, then dive down and land as quickly as possible. When I parked the airplane Sgt. Sing dropped the tank off the wing and opened it up to reveal ICE CREAM. Everyone had a feast.

WWII OBSERVATIONS by Charles D. Mohrle - 510th Fighter Squadron

[fly boy]

they used a thick paper with some form of drop system

[kool kitty89]

I beleive the British were the major (only?) useres of such tanks. They were constructed of layers of paper laminated with plastic. They could not hold fuel for extended peroids of time, but worked quite well for the time spent on a mission. (they had to be filled just before the airfraft left for the mission)

Such paper tanks would be discarded if retained on landing. (if a plane had to abort the mission) In the case of the P-47's 200 gal paper belly tank (early model P-47's only) it had to be dropped before landing due to the danger of rupturing. (according to the previously posted article, similar procedures were necessary for the Mustang's 108 gal paper tanks)

The most common used were the cylindrical 108 US gallon tanks somtimes used by the Mustangs (opposed to the smaller 75 gal teardrop steel tanks). These were also used as ferry tanks on the Hurricane and in combat with the Tempest and Typhoon.

In combat, the Hurricane II used 44 imp gal tanks. (I think these may also have been paper)

There were also several countries using wooden drop tanks. (Japan, I beleive Russia had some, and Australia had a plywood belly tank in use)


Here's a pic from the P-47 loadout thread:
http://www.ww2aircraft.net/forum/tec...uts-14154.html (P-47 Loadouts)

[Airframes]

Hi KoolKitty. You are right about the construction of the 'paper' drop tanks. They were made from laminations of paper card, with a plastic resin impregnation, and moulded rather like a papier mache 'model'. They were even sometimes referred to as 'papier mache' tanks, and were, to an extent, an early form of what we noe know as fibre glass, with paper rather than extruded glass fibres.
However, their use was mainly by the 8th USAAF, and rarely by British forces (RAF or FAA), as the requirement was for use by the longer range escort fighters of that Force.
The original cigar-shaped 108 US Gallon tanks were delivered from British sources, and had a 'smooth' exterior, being constructed from mild steel. But, due to the need for this 'precious' metal for more important uses, a paper version was designed, the thinking being that, why waste valuable steel on a 'use once then throw away' product.
Tanks of 108 US Gal capacity in steel were still used by the USAAF, but these became more common from American production sources. These could be identified by their finish in Neutral Gray paint. The British - produced paper tanks, distinguishable by their 'ribbed' appearance and silver doped finish, were used on the P47 and P51, as well as the 'tear drop' steel under-wing tanks on the latter, and the early steel belly tank, and later, flatter belly tank on the former.
The British 'cigar' shaped belly tank, of a slimmer design, was used on the Spitfire IX on, and was generally of steel construction. Plywood laminate tanks were used also, by the RAF (some Mosquito wing tanksfor instance) and the Luftwaffe. The most common of the latter was the belly tank, used on both the FW190 and Bf109, very similar in shape and appearance to its steel counterpart. By the end of WW2, experiments with glass-fibre tanks had already begun, although protracted use was overtaken by events.
Please note that the above refers to those tanks in use in the ETO, by units of the 8th and 9th Air Forces; the use of tanks in other theatres may have, and probably did, differ.
Hope this has been of use.
Terry.

[Crimea_River]

Hi

Does anyone know if the 108 gallon tanks were used by the USAAF in Italy in summer 1944? I'm doing a model project of a P51 and have only seen photos with the 75 gal tanks.