Royal Air Force - HK100 to HK999

Manufactor Serial Number	Type	Serial / Registration Number	Owner	Fate
	Avro 621 Tutor	HK833	Royal Air Force (Army / Navy Inc)
	Avro 621 Tutor	HK834	Royal Air Force (Army / Navy Inc)
	Avro 621 Tutor	HK853	Royal Air Force (Army / Navy Inc)