Flag hung to helicopter

Abstract

The invention provides a flag hung to a helicopter. The flag comprises a flag body, flow guide wind pockets, side tying belts and a flag sleeve, wherein the flag body is bound to the flag sleeve through the side tying belts, the flow guide wind pockets are arranged on the side surface, opposite to the side tying belts, of the flag body, and the open direction of the flow guide wind pockets faces the advancing direction of the flag body. The flag developed by the invention is light in weight and convenient to operate; the flag is completely unfolded during the low-speed flight period, and has no deformation, damage and tearing during the high-speed flight period, the unfolding effect is good, and the flag can bear the high-speed flight of the helicopter for a long term, so that the operating requirement that the helicopter has the demonstration flight with the flag hung to the helicopter is satisfied.

Description

technical field [0001] The invention relates to the design field of hanging flags, in particular to a helicopter hanging flag. Background technique [0002] In large-scale celebrations, using helicopters to hang various flags for low-altitude flight demonstrations has become an important form of celebration generally adopted by countries all over the world. The large-size hanging flag is hung under the helicopter for helicopter flight demonstration. While displaying the helicopter, it also allows the audience to see the majestic landscape of the flag fluttering, adding a grand atmosphere to the festival celebration. [0003] At present, during the demonstration flight of the helicopter flying the flag, the size of the flag does not match the helicopter, the size of the flag is too small, and the viewing effect on the ground is not good. When the helicopter is flying with a large-size flag: the flag is heavy and inconvenient to operate; when flying at a low speed, the flag s...

AI Technical Summary

Problems solved by technology

[0003] At present, during the demonstration flight of the helicopter flying the flag, the size of the flag is inconsistent with the helicopter, the size of the flag is too small, and the viewing effect on the ground is not good

When the helicopter is flying with a large-size flag: the flag is heavy and inconvenient to operate; when flying at a low speed, the flag surface is uneven and the flag is easy to deform; when flying at a high speed, the tail of the flag is torn and damaged in blocks, etc.

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