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USAAF Type D-1

Base Price:£930.00
Standard size range is 34" to 48" inclusive, other sizes are available by special order
Estimated production time is currently 12-14 weeks from order confirmation


• 1/2” Shearling

• Replica WW2 Talon Zipper

• Horsehide Trim

• Original Label

• Two Zipped Closure Pockets

• Choice of Body & Trim Colours

A simple lightweight sheepskin jacket with two zip pockets, originally intended for use by USAAF ground crew personnel, often working in horrific weather conditions.


The sheer beauty and simplicity of design ensured that the style conscious US flier began to use this lightweight jacket on Summer missions and the D1 became a popular, if unofficial, addition to a pilot's kit almost immediately. The off-white shearling wool and tough dark brown leather exterior makes this the most practical of all flying jackets. Trim is in a choice of self colour Seal Brown or contrast using Russet Horse to cover the seams. Original spec demanded a minimum of ¼" wool. On most original jackets around today the wool is still at least that long, so with 60 years ahead of it, the Aero Type D1, like the original, begins life with wool closer to ½" in length. Closure is by wide tape WWII style  Talon zipper. White AAF Shoulder Decal as fitted to some originals is optional.


Considering the D1 was designed as a ground crew jacket a surprising number made their way into the air. Because of its simple design, the choice of intermediate weight sheepskin and its lack of bulk in comparison to the Type B3, many fliers traded their B3s for D1s. This deal suited both the mechanic, who had a warmer jacket for working outside in severe weather conditions, and the pilot, who could now wear a D1 over an A2 giving themselves an extra layer of protection at high altitude in addition to having better ease of movement.


Start date for production of this model is very much a "grey area", very little is written about the jacket, we can only state from our personal experience in saying we have not, as far as memory serves, had an earlier jacket than 1937, nor have we ever heard of an earlier D1.

The Type D-1 has a relatively relaxed fit but does have a taper to the body/waist which sometimes needs taken into account by our production team depending on your proportions for example someone with a larger stomach and waist measurement may need to size up or we may need to alter the taper.

We generally recommend ordering this jacket in your usual size (normally the one closest to your relaxed chest measurement).


For further general sizing information, please see our sizing FAQ section. If you can’t find the answer you’re looking for there, please get in touch.

Don’t worry, all sizing information displayed here is only a guide. Every order placed is checked over by a member of our production team who will confirm your size selection against your measurements or recommend any necessary changes that need to be made. If you have any specific queries, you can note these in the special instructions box on the ‘measurements’ page when placing your order.