Table:
text: List of aircraft of Canada's air forces
Aircraft listing
Aircraft listing
Name_ _1968_CF_designator Place_of_manufacture Primary_roles Service_period _used_
Beechcraft Expeditor CT-128 US utility/trainer 1941–1972 394
Beechcraft Harvard II CT-156 US elementary trainer 2000–current 26
Beechcraft King Air CT-145 US transport/trainer 1992–current 8
Beechcraft Mentor n/a US elementary trainer 1954–1956 25
Beechcraft Musketeer CT-134 US elementary trainer 1971–1992 46
Bell 47D & G n/a US utility helicopter 1948–1965 9
Bell Griffon CH-146 Canada utility helicopter 1994–current 100
Bell Iroquois CH-118 US/Canada utility helicopter 1968–current 10
Bell Jet Ranger CH-139 US utility helicopter 1981–1993 14
Bell Kiowa CH-136 US utility helicopter 1971–1997 74
Bell Twin Huey CH-135 US utility helicopter 1971–1999 50
Bellanca CH-300 Pacemaker n/a US transport 1929–1944 13

Question: List of Canadian Air Force aircraft, at least how many Bell Grabbers are in service. ?