Composite Technology - CTI - commenced rotor blade repairs in 1972. Leader in the rotor blade industry, CTI has now operations in five
countries - United States, Brazil, Canada, England and Singapore - and is licensed by all major manufacturers and civil aviation authorities. The matrix below provides
the current rotor blade repair capabilities per facility.
Main and Tail Rotor Blade Repair Capabilities under Manufacturer Approval
	U.S.	Brazil	Canada	England	Singapore
AGUSTA	l	l		l
109 Series	ü	ü		ü
119	ü			ü
AW139	ü	ü
AB206, AB212, AB412				ü
*local authority only
BELL HELICOPTER	l	l	l		l	Civil Aviation Authorities Authorization
204/205/212	ü	ü	ü	ü	ü
206 Series	ü	ü	ü	ü	ü	FAA	RW1R467K			CGIY538X
214 Series	ü			ü	ü	TC			A.M.O-76-91
222/230	ü			ü	ü	ANAC		0012-01
407	ü	ü		ü	ü	CAA				00230	AWI/77
412	ü	ü	ü	ü	ü	EASA			145.7024
427	ü					CTI also holds diffferent other approvals - for more information
430	ü			ü	ü	please visit www.rotorblades.com
*local authority only
EUROCOPTER	l		l		l
BO105/BK117	ü				ü
350/355/ EC130	ü		ü		ü
365	ü				ü
330/332	ü				ü
3160					ü
EC120	ü				ü
EC135					ü
EC145
MD HELICOPTERS/HTC	l		l	l
500/520/530/600	ü		ü	ü
900	ü			ü
SCHWEIZER	l		l	l
300/330	ü		ü	ü
SIKORSKY	l	l		l
S76	ü	ü		ü
S61	ü			ü
S55/S58	ü
S70	ü
S92	ü			ü
CH53	ü
H3	ü
H60	ü