Based on several incidents in the 1990 's , including a disaster in 1999 when two rescue helicopters operated by Temsco crashed while trying to reach a third downed Temsco sightseeing craft near Juneau , the N.T.S.B. recommended better pilot training for Alaska 's difficult conditions . ''
Alaska
Juneau
/location/location/contains
LOCATION
Juneau
LOCATION
Alaska