000
002550000a22001210004500
008
160512b1945 xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_a
129.132
_b
W4
942
_c
BK
100
_a
Welbourne
245
_a
Flight and engines
260
_c
1945
999
_c
9283
_d
9283