List of Operators of TH-57C Sea Ranger Years Model Org 1968- 206 US Navy Global Distribution of TH-57C Sea Ranger 89th-57c Construction Numbers C/N Year History 3572 162013 3675 162045 3690 162046 3691 162047 3692 162048 3693 162049 3694 162050 3695 162051 3696 w/o 2002 162017 3697 162018 3698 162019 3699 162020 3700 162021 3701 162022 3702 162023 3703 162024 3704 162025 3705 162026 3706 162027 3707 162028 3708 162029 3709 162030 3710 162031 3711 w/o 1998 162032 3712 162033 3713 162034 3714 162035 3715 162036 3716 162014 3717 w/o 1998 162037 3718 162038 3719 162039 3720 162040 3721 162041 3722 162042 3723 162015 3724 162043 3725 162044 3726 162016 3727 162052 3728 162055 3729 162053 3730 162054 3731 162056 3732 162057 3733 162058 3734 162059 3735 162060 3736 162061 3737 162062 3738 162063 3739 162064 3740 162065 3741 162066 3742 162067 3747 162666 3748 162667 3751 162668 3752 162669 3753 162670 3754 162671 3758 162672 3759 162673 3760 162674 3761 162675 3762 162676 3766 162677 3767 162678 3768 162679 3769 162680 3773 w/o unknown 162681 3774 162682 3775 162683 3779 162684 3780 162685 3781 162686 3836 162811 3837 162812 3838 162813 3839 162814 3840 162815 3841 162816 3842 162817 3843 162818 3844 162819 3845 162820 3846 162821 3847 162822 3848 162823
US Navy 