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Re: B-17E 41-2595 Desert Rat Restoration

Posted: Tue May 06, 2014 6:14 am
by clovis97
I just wanted to say that I am simply impressed by your work!!!!

I am curious about the wing tip. You said it was "made by Briggs in Indianapolis." I didn't know that we had any component manufacturers in Indy during the war. I learn something new every day. Did they manufacture other parts for the B-17? How about other components for other planes?

Also, I understand that you are in the Chicagoland area?

Re: B-17E 41-2595 Desert Rat Restoration

Posted: Thu Oct 23, 2014 8:25 pm
by DryMartini

Huh - I thought I had responded to this...

Yeah - Not sure about what other components Briggs
made during the war. A.O. Smith made landing gear
components, and various manufacturers made things like the
vertical and horizontal stabilizers. The manufacturer is not
normally spelled out in the plans, although sometimes
alluded to, such as the door latch provider, or B.F. Goodrich for the
rubber products.

Yeah - we are between Rockford and Chicago, off I-90.
Come and visit sometime!

December B-17E 41-2595 Desert Rat Restoration Update

Posted: Mon Dec 15, 2014 2:03 pm
by DryMartini

We've torn out the cargo floor in the radio room, and are getting the
camera bay pieces together. As you can see, the fuselage is in pretty
good shape. Mike primed the metal around which the guys are working.
As they get the bay together, they will also put the radio room
floor in.

Image

Image

How many of you knew the B-17 had a camera bay? (Don Price is not allowed to answer....)
We are looking for components, so if you have something that needs to find its way back
into a B-17, give us a jingle.

Re: B-17E 41-2595 Desert Rat Restoration

Posted: Mon Dec 15, 2014 3:20 pm
by Second Air Force
Looking nice, Bill.

I spent a lot of time trying to find the linkage and other parts for the camera bay when I was involved with 44-8543 with no luck at all. We did have a pair of doors but nothing else. I also can't remember how different your early camera bay is from the late airplanes, but I'm sure it's substantial. At any rate, most of the work will be fairly straightforward and it looks like some nice structure to start with!

Scott

Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Mon Jan 28, 2019 1:43 pm
by DryMartini

Back on line here at Aerovintage.
All pictures *should* be working again.

New "Rat" and "Mary Ann" update coming as soon as tonight!

Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Wed Jan 30, 2019 11:29 am
by DryMartini

Well, this is a long time in coming, but since I can post pictures again,
let's get caught up.

When we last left our heroes, they were cornered by giant spiders and rodents of
enormous size in the corner of the restoration shop. Luckily, they had a shotgun
and a can of "Raid"...

The control surfaces have been covered using the "Poly-Fiber" system.
A generous donation of material from the president of Poly-Fiber allowed us to
cover the ailerons last year and the elevators this past summer.
Here are some pictures, some old, some new.

The rudder being covered
Image

The rudder, pained with silver dope, on its mounts with the fin.
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Here is the left aileron in the process of being covered.
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This is an elevator in the process of being repaired. There were several ribs that needed to be
repaired, and several more that were replaced.
Image

Here are the elevators in the finishing stages of being covered in Poly-Fiber.
Image


Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Wed Jan 30, 2019 11:33 am
by aerovin2
Good stuff...thanks for the update. It's nice to see the progress.

Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Wed Jan 30, 2019 1:37 pm
by DryMartini

We had been working on the ball turret area, fabricating the turret hanger and reinforcements.
Image

Installed, this looks like:
Image

The turret surround was fabricated by Chris. If you look,
you can see the B-17 smiling back at you.
Image

We have completed a little more work in that area, getting ready for the
floor. The rubber used in the B-17 is a pyramid tread, 3/32" about 6 per inch.
We have found a good facsimile, but have not purchased it yet.

The nose frame has been repaired, and painted Bronze Green, the correct color for the B-17 interior.
If you like using zinc chromate green on your models, well...
Image

We have someone fabricating the plastic for the nose. He works with race cars,
and used Lexan instead of Plexiglass. We cannot wait to see how it all turned out.

Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Thu Jan 31, 2019 1:13 pm
by Chris Brame
So great to see an update on the Rat! Did you ever figure out where your nose piece came from? Since it was painted red when you got it, could it have come from one of the early planes that was cold-weather tested in Alaska?

Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Thu Jan 31, 2019 2:46 pm
by DryMartini

It's funny you should ask.

Rian Olsen sent this picture to me just a few weeks ago.
Image

I know we got the nose frame from Lonestar Museum in a trade many years ago.
My bet is that this is our frame, because the punch-out door was modified to fold inward.
looking carefully at the picture, it appears that there is a dark area, a hole where the
door is. A remarkable coincidence otherwise.

Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Thu Jan 31, 2019 2:55 pm
by aerovin2
So is that would appear to be N3702G, 43-38635? If so, now displayed at Castle.

Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Fri Feb 08, 2019 8:52 am
by DryMartini

Some pictures of a recent piece, the intercooler shutter stand.
This is located on the right side of the co-pilot on the floor against the
cockpit wall. Four handles operate the temperature controls for the
four engine's superchargers.
Image

It is painted "Bronze green", which is the correct interior color for the B-17 nose, cockpit and radio room.
We still have to enamel the lettering on the plates.
Image

You can see one of the pulley assemblies inside the unit. The handles pull on cables to
position the shutters located in the wings.
Image

Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Fri Feb 08, 2019 9:19 am
by DryMartini

Some other miscellaneous things.
Here is one of the .30 cal ammo box holders
found in the nose. There are two, one is a 2-box
and the other is a 3-box holder. We have a second
2-box holder for sale, if anyone is interested.
Image

Here is the repaired life raft compartment door. The door is held shut by three latches, connected
to handles in the radio room. In the B/C/D models, the handles were in the cockpit. Oh, BTW, the
handles are Kidde fire extinguisher handles. Boeing Part Number 41-7703, it is the same as
Walter Kidde & Co. Part number 8804. If anyone has one, we want to copy it.
Image

And the other side:
Image

This is Eli from the Fort Collins B-17 project. He restored our RDF unit, and is showing Mike how the unit is put together.
Mike has the Mallet O'Force standing by, in case the unit needs a little persuasion.
Image

Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Fri Feb 08, 2019 1:41 pm
by cvairwerks
Dry: Looking good...A couple of questions for you...

Interesting on the color of the Bronze-Green. The AT has a bunch of it too, but it's color is different. Do the drawings or the books give a specification for the color? The Fairchild book simply says Bronze-Green bakelite enamel meeting Army Navy Aeronautical Specification AN-3-E.

If I can't find them in the Fairchild drawings, any possibility of getting copies of the ones you have for the ammo can mounts? I think I've located a source for NOS can holders to attach to the guns. I haven't found anything yet that id's the cans themselves yet, but I have not been thru all 900+ feet of microfilm yet.

Re: Restoration of B-17E 41-2595 "Desert Rat"

Posted: Sat Feb 09, 2019 1:40 pm
by DryMartini

CV,

If I recall correctly, Boeing spelled out a maker and color number.
Unfortunately, it doesn't translate to anything tangible 75+ years later.

As for the .30 cal boxes - sure, anything you need.
I'm looking for .30 cal ammo boxes myself.
I may have a GFE part number. This picture is as good as it gets
as far as what I need. (Yes, the photo is flipped left-right)
Image
Stainless Steel ammo box. I *think* it was an O-1 box? Anyone have info?