This page gives details of some of the aircraft types that were offered or promised to the Republic of Singapore Air Force but not delivered, cancelled official orders, and types have been falsely reported as being in service.
Four AS350B are reported to be in service 1994-1997. Possible confusion with the AS350E which was used.
20 AS350L2 or 10 AS555L-2 reported in service around 1990-1992. This seems to be confusion with the AS550 Fennec actually used.
Aerospatiale AS332B Super Puma
Five AS332B reported to be in service 1985-1998. Possible confusion with the AS332M variant actually used.
AESL Airtrainer CT-4
Misidentification of the AESL Airtourer T6./24, an earlier variant of the same design, which was actually used.
Agusta-Bell AB412 Grifone
Some AB412 reported in service in 1986. Possible confusion with Bell 212 actually used.
20 Bell 406CS Combat Scout helicopters reportedly ordered in 1989. Never delivered.
Cessna 337 Super Skymaster
At least 6 Cessna 337s reported to be used. None were taken into service.
Cessna 402 Utililiner
One Cessna 402 reported to be used from 1970. None were taken into service.
One Learjet 35 reported in service from 1992. None were taken into service.
Lockheed KC-130F Hercules
One KC-130F reported in service during 1981. None were taken into service.
MBB Bo 105C
One Bo 105C reported in service during 1997. None were taken into service.