KAMAN ( U.S.A. )

Kaman H-43B "Huskie"
Kaman HOK-1 / HUK-1 / H-43A "Huskie"
Kaman K-17
Kaman K-125
Kaman K-190
Kaman K-225
Kaman K-240 / HTK-1 / TH-43E
Kaman K-700
Kaman K-1125 "Huskie III"
Kaman K-MAX
Kaman KSA-100 SAVER
Kaman SH-2 "Sea Sprite"
Kaman UH-2

KAMOV ( U.S.S.R.-RUSSIA )

Kamov A-7
Kamov AK
Kamov Ka-8
Kamov Ka-10
Kamov Ka-15
Kamov Ka-18
Kamov Ka-22 "Vintokryl"
Kamov Ka-25 "Helix"
Kamov Ka-25C "Helix"
Kamov Ka-25F "Helix"
Kamov Ka-25K "Helix"
Kamov Ka-26
Kamov Ka-27 / Ka-32 "Helix-B"
Kamov Ka-27PS "Helix-D"
Kamov Ka-29 "Helix-C"
Kamov Ka-31
Kamov Ka-34
Kamov Ka-35
Kamov Ka-37
Kamov Ka-50 "Black Shark"
Kamov Ka-50-2 "Erdogan"
Kamov Ka-52 "Alligator"
Kamov Ka-60 / Ka-62 "Kasatka"
Kamov Ka-115 "Moskvichka"
Kamov Ka-118
Kamov Ka-126 / Ka-128
Kamov Ka-226
Kamov S / H Autogir
Kamov V-50
Kamov V-100

KAMOV-SKRIGINSKI ( U.S.S.R.-RUSSIA )

Kamov -Skriginski KASKR-1 "Krasni Ingener"
Kamov -Skriginski KASKR-2

KAWASAKI ( JAPAN )

Kawasaki KH-4
Kawasaki OH-X

KAZAN HELICOPTER FACTORY ( U.S.S.R.-RUSSIA )

Kazan Helicopter Factory "Aktai"
Kazan Helicopter Factory "Ansat"

KELLETT ( U.S.A. )

Kellett KH-15 "Stable Mable"
Kellett XR-8
Kellett XR-10