April 1999
Based aircraft noted this month
Gazelle AH1
XX383
XX394
X, circle
XZ320
XZ331
ZA771
Lynx AH7
XZ190
XZ642
XZ643
triangle
XZ664
5
ZE378
SFOR marks
Lynx AH9
ZF538
Sea King HAR3A
ZH541
ZH545