VOA慢速英语2015 美国控制无人机的使用

AS IT IS 2015-10-25 US to Regulate¹ Drone Aircraft 美国控制无人机的使用

Federal officials announced the decision on Monday. The move resulted from a growing number of reports of drones flying too close to airplanes around some of the nation’s biggest airports.

The government says pilot sightings of drones have doubled since last year. This includes sightings near manned aircraft and major sporting events, and interference with wildfire-fighting operations, it said.

“When you are entering the national airspace, it’s a very serious matter,” said U.S. Transportation Secretary Anthony Foxx. "It’s a matter of responsibility that we will take seriously and there are penalties² for those who refuse to do so.”

Larger drones are considered more of a threat to public safety than smaller drones. The smaller ones often weigh less than a kilogram and are not equipped to fly higher than a few meters.

Officials say the registration³ will make flyers responsible and easy to identify when their aircraft enters protected airspace or breaks a law.

To work on details of the registration program, the Federal Aviation⁴ Association and the Transportation Department will set up a 25- to 30-member task force. The group will include government and industry officials and hobbyists, people who fly drones for pleasure.

100 Reports a Month

The FAA now receives about 100 reports a month from pilots who say they have seen these small, unmanned aircraft flying near planes and airports. That is compared to only a few observations per month last year.

In July, there was a dangerous situation between a drone and a passenger jet at New York’s John F. Kennedy International Airport, NBC News reported. The plane was carrying 159 people.

Richard Hanson from the Academy of Model Aeronautics⁵ warned against establishing rules on toy aircraft. He suggested better limits for registration.

The task force will propose by November 20 which aircraft need to register and come up with an easy process for registration. The registration rules should be announced before the end of the year.

There is no official count of how many drones exist in the U.S., but industry officials expect a million such planes will be sold during the winter holiday season.

Words in This Story

drones – n. an unmanned flying machine

aircraft – n. a flying machine 

sightings – n. seeing someone or something

matter – n. an issue or problem, something to consider 

penalties – n. punishments

toy – n. a plaything; an object for play or entertainment

1 regulate   

vt.管理，控制，调节，调校，调整

参考例句：

• This system can regulate the temperature of the room.这种系统能调节室内温度。
• They regulate the flow of water by the sluice gate.他们用水闸门控制水的流量。

2 penalties   

n.惩罚( penalty的名词复数 )；刑罚；害处；足球点球

参考例句：

• There are penalties for non-compliance with the fire regulations. 不遵守消防规章的行为要受到处罚。
• Penalties are laid down in the statute . 法规中有关于惩罚措施的规定。

3 registration   

n.登记，注册，挂号

参考例句：

• Marriage without registration is not recognized by law.法律不承认未登记的婚姻。
• What's your registration number?你挂的是几号？

4 aviation   

n.航空，航空学，飞机制造业

参考例句：

• Ten years ago,they began to develop the aviation. 十年前，他们开始发展航空工业。
• Pilots of large aircraft are masters of aviation.大型飞行器的驾驶员是航空学方面的专家。

5 aeronautics   

n.航空术，航空学

参考例句：

• National Aeronautics and Space undertakings have made great progress.国家的航空航天事业有了很大的发展。
• He devoted every spare moment to aeronautics.他把他所有多余的时间用在航空学上。