This is a Hasegawa 1/48 Scale Plastic Model Kit of a Junkers Ju87B-2/U-4 Stuka Dive Bomber as used by the Luftwaffe in World War II.   Unique to this kit are the Aeromaster decals and the Resin parts for the skids.   The skids could function either on snow or mud covered fields, typical to the Eastern Front.

This is Hasegawa kit #09171, and the box has been opened and shows signs of wear.  The plans, decals, and resin parts are in excellent shape.  Almost all the plastic parts are still on their original factory sprues, but one part is missing. If you look at the last photo, find part J-24  -- this part is missing.  Fortunately the part is a simple rectangular box for the rear facing machine  and can be easily replicated.  This part is also virtually invisible once the model is complete. I am not sure if the part is necessary to support the rear-facing machine gun or is just a scale used shell collector.