Related time notes
- KA-27 Helix; Rugged, Reliable, Pin Up Model for Contra Rotating Rotors!12:09Coaxial lift, weight, and ASW systemsNotable Point
- KA-27 Helix; Rugged, Reliable, Pin Up Model for Contra Rotating Rotors!16:40Air starts, wheel brakes, and skis support varied operationsNotable Point
- KA-27 Helix; Rugged, Reliable, Pin Up Model for Contra Rotating Rotors!26:22Heavy-lift Helix aircraft work as civilian aerial cranesNotable Point
- KA-27 Helix; Rugged, Reliable, Pin Up Model for Contra Rotating Rotors!34:40KA-32 variants take on crane, firefighting, and South Korean serviceNotable Point
- KA-27 Helix; Rugged, Reliable, Pin Up Model for Contra Rotating Rotors!37:30Coaxial rotors trade tail-rotor losses for mechanical complexityNotable Point
- KA-27 Helix; Rugged, Reliable, Pin Up Model for Contra Rotating Rotors!41:04Kamov's coaxial layout continues in later Russian rotorcraftNotable Point