Explaining the "Two Conferences" Proposal from Different Perspectives: The Misunderstanding of UAV Flight Safety Supervision

: Previously, the aerial event of drones in Xiaoshan Airport in Hangzhou caused a public debate on the safety of drones. This year's “two sessions” also had many people’s congress representatives raised the issue of supervision of drones. As an emerging industry, drones still have some doubts and prejudices. So today we have combined specific interpretations of the drone safety supervision proposal put forward by the “two sessions” deputies and made some introductions.

During the “two sessions,” NPC deputies Liang Zhiyi, Jiang Qiutao, and Ma Xulun published their opinions and suggestions on drone supervision. Summing up the proposals:

1. Establish a real-name registration system for drones. Equipped with a machine-coded identification code, it can identify the identity of the owner in a timely manner after an accident occurs.

2. Product quality supervision. Formulate rules for the production, management and use of drones, technical standards, and licensing certifications, and specify the administrative department for the production, operation, and use of drones.

3. Implement airspace management. The "Airspace Management Law of the People's Republic of China" was formulated to balance the distribution mechanism with the market demand and to coordinate the military and civilian needs.

Myth # 1: The higher the UAV is flying, the greater the power of the fall, so the city must be banned from flying and must be high.

Science has proved that, under the effect of air resistance, the drone's fall from 120 meters or 500 meters is almost exactly the same as the damage to the ground. The principle is the same as raindrops. In today's high-rise cities, is it really safe to advocate drone flight restrictions?

China's "high-rise" phenomenon is becoming more and more common. Limiting the flying height not only does not reduce the damage after a flight crash, but it also increases the uncertainty of the control due to low-altitude building blockage signals and increases the flight safety risk of drones.

On the other hand, drones are now widely used in many fields such as aerial photography, firefighting, exploration, cruising, and surveying and mapping. If the UAV is forbidden to fly in the city, it can be said that these industries need to use drones to perform their tasks.

Therefore, we cannot adopt a “one size fits all” attitude to “correct” the drone’s “black fly” behavior, and we need specific analysis of specific issues. On March 2 of this year, Dajiang issued a new strategy for no-flying aircraft polygons, setting up no-fly zones and high-limit zones for the drones to further protect drones' flight safety.

Misunderstanding 2: Mandatory full implementation of drone license system, put an end to "black fly"

Some people may argue that drone "black flight" may cause serious consequences. Therefore, everyone must pass an exam like a driver's license to be eligible to fly to ensure the flight safety of drones.

This is indeed a good idea, but it must be said that this does not meet the economic laws of the free market and does not meet the current market conditions. For example, at the beginning of its birth, the car was definitely a “street killer”. The pedestrians on the road were in danger. But at the beginning, was there a “driver's license”? Therefore, it is still necessary to wait until the right time to popularize drone flight licenses.

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