Innova says this about the Tern: "Like the name, this disc has natural turn. Similar to the Archon, the Tern is a fast slightly understable disc that is designed for long shot shaping throws. In the hands of a powerful player, it just may be one of the farthest flying discs due to the long glide and natural turn. The Champion Tern flight numbers reflect a more stable flight.(12/6/-2/2)"
The velocity required to reach a disc's optimal flight path. Range: 1 to 15.
The measure of lift generated by a disc to stay aloft. Range: 1 to 7.
The velocity, relative to the speed of the disc, required to cause the disc to turn with the direction of spin. Range: +1 to -5.
The low-velocity stability that causes a disc to hook at the end of its flight. Range: 0 to 5.
PDGA Disc Specifications
Phases of Flight
|As the disc slows and spin decreases, the disc pulls out of turn and begins to hook at the end of flight|
|The aerodynamic profile turns the disc with the direction of spin during the high-speed phase of flight|
|The initial thrust forward during the high-speed phase of flight|
Customer questions & answers
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