I'm pretty sure that is. I have to think where my kit is stored to check but I'm pretty sure is was very "military" or fighter like in shape and design. If you can fins any of the 3 different plans on line you can check it against those. You have the Sterling kit plan, the M.A.N. plan and the plan that came with Kenn Smith's kit. The Sterling kit plan or the instruction sheet shows a decent drawing of the canopy I believe and maybe has the length also.
Type at you later,
Dan McEntee