Part of USA WWII AIRCRAFT. Some idea?
 

Do you have some idea about this aicraft parts? Actually I just have these photos. Under the part with the star and the biggest part there is a alluminium corrugated sheet.

http://img703.imageshack.us/img703/8558/dvc09277.jpg

http://img641.imageshack.us/img641/7303/dvc09278.jpg

http://img801.imageshack.us/img801/2870/dvc09279.jpg

http://img163.imageshack.us/img163/446/dvc09280.jpg

http://img526.imageshack.us/img526/2022/dvc09281.jpg

http://img213.imageshack.us/img213/1015/dvc09282.jpg

http://img842.imageshack.us/img842/399/dvc09283.jpg

http://img821.imageshack.us/img821/7844/dvc09284.jpg

http://img262.imageshack.us/img262/9238/dvc09285.jpg

http://img820.imageshack.us/img820/9751/dvc09286.jpg

http://img802.imageshack.us/img802/8021/dvc09288.jpg