Tianyi is a helicopters, the rotor can produce force upward in the air and relative air. Rotor is controlled by the automatic tilt which can make the helicopter producing the force of forward, backward, left or right, so the helicopter can do:

(1) Vertical upward or downward, air hovering, in-situ turning around and it can fly forward, fly after and fly side;

(2) It can make a long time hovering and fly closely to the ground. It can also use the terrain and surface features for hidden flight;

(3) It does not need a special runway for vertical taking off and landing in the field.

(4) If the engine failure in the air, a helicopter can use the rotor rotation to land safely.

In addition, Tianyi unmanned helicopter has characteristics of low-speed flight and flexibility. It has a unique advantage that it can be widely used for artillery firing exercises, the army intelligence reconnaissance and battlefield surveillance and naval short-range maritime surveillance (including monitoring the water and underwaters target) and so on.

Wingspan radius:1760mm
Body length: 1570mm
load: 3000g
Take-off gross weight: 8000g
Cruising speed: 30 ~ 50km/h
Flying height: 10-1000m
Endurance: 15 ~ 45 min
Maximum wind: 4
Landing: vertical take-off and landing