Every Helicopter in the US Military – 24/7 Wall St.

13. Mi-8/17 Hip
> Type: Combat helicopter
> Variants: Mi-8, Mi-17
> Active in military: 10
> On order for the military: 0
> First flight: July 1961
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NYPD helicopter N319PD (CC BY-SA 4.0) by Refueled Dot Net

12. Leonardo AW119 Koala
> Type: Trainer
> Active in military: 13
> On order for the military: 117
> First flight: February 1995

11. MH-53E Sea Dragon
> Type: Combat helicopter
> Active in military: 28
> On order for the military: 0
> First flight: October 1964

080928-A-6218 (CC BY-SA 2.0) by mashleymorgan

10. MH-6 Little Bird
> Type: Combat helicopter
> Variants: MD500 (AH/MH-6)
> Active in military: 47
> On order for the military: 74
> First flight: February 1963
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9. TH-57 Sea Ranger
> Type: Trainer
> Active in military: 115
> On order for the military: 0
> First flight: 1961