. "Chinook Plus 2" . . . . . . . . "Birdman Chinook WT2S" . "ASAP Chinook 2 Plus" . . . "Chinook 2S" . "Birdman Chinook" . . . . . . . . . "Chinook ultralight" . . . . . . . . . . "1100" . . . . "1983" . "Birdman Chinook 2S" . "Chinook" . . . . . . . . . . . . "Chinook WT11" . "21170.0" . "Birdman Chinook" . . "Chinook WT-11" . . . . . . "ASAP Chinook Plus 2" . . . . "1987" . . . . . . . . . "Birdman WT-11 Chinook" . . . . .