드론을 이용한 불꽃놀이 프로젝트는 새로운 기술을 이용한 다양한 퍼포먼스를 보여 줄 수 있고, 또한 한화의 드론 기술의 우수함을 선보일 수 있는 좋은 기회가 될 것으로 예상되고 있다.
하지만 “기술적인 어려움으로 인해 당장 올해 불꽃축제에는 드론이 등장하기 힘들 것으로 보인다,”라고 다른 업계 관계자는 밝혔다.
불꽃놀이에 사용되는 폭죽의 양이 무거울 뿐만 아니라, 폭죽이 터지거나 발사 될 때 일어나는 충격을 잘 견디면서 안정적으로 비행하는 기술 개발이 아직 완성단계에 이르지 않았기 때문이라고 한다.
한화는 국내 불꽃놀이 시장에서 독보적인 위치를 차지하고 있다. 1964년 불꽃놀이 사업을 시작 한 이후 1988년 서울올림픽, 2002년 한일 월드컵, 2005년 APEC 정상회담 등에서 불꽃놀이 연출을 선보였다.
한화가 최근 인수한 삼성 테크윈은 올해 초 프로펠러를 접을 수 있는 큐브 콥터 (Cube Copter)를 선보였고, 올해 10월 중대형 드론을 새롭게 선보일 것으로 알려졌다.
<관련영문기사>
Hanwha mulls fireworks display drones
Stability control cited as main sticking point
Hanwha Group, South Korea’s leading defense conglomerate, is working on using unmanned aircrafts, or drones, for the fireworks festival it holds every year near its landmark 63 City building in Yeouido, Seoul, industry sources said Wednesday.
“Hanwha is a powerhouse of the domestic fireworks industry, and has worked for the past couple of years to add more aesthetic effects to the Seoul International Fireworks Festival with its own drone technology,” said a source close to the matter on condition of anonymity.
But sources said the company was still struggling to iron out technical problems such as stability control, delaying the drones official debut. They predicted this year’s fireworks event, planned for October, would not feature the drones.
“The most tricky part is to make the heavy drones fly stably during the fireworks. They have not yet found the solution,” said another source, who declined to be named.
A Hanwha spokesperson declined to comment on the drone plan.
The deployment of drones in fireworks displays, if made into reality, will likely be the first of its kind in the world. Some video footage featuring drones flying through fireworks in the U.S. went viral last year, but no fireworks company has actually displayed fireworks with drones.
Hanwha, which started its business as a maker of commercial explosives and weapons in 1952, has been making considerable efforts to grow its defense business.
The company is expected to become the nation’s largest defense company on completion of its acquisition of defense and chemical units from Samsung Group later this month. The two business groups reached a $1.9 trillion won ($1.72 billion) deal for the two firms in November.
With drones gaining traction as a rising industry, the company has also pushed its own drone development projects for surveillance and leisure purposes.
The company has teamed up with small and mid-sized drone-makers and research laboratories at universities including Sejong University and Korea Aerospace University to conduct joint R&D projects for quadrotor helicopters.
Hanwha’s acquisition of Samsung Techwin, the defense unit of Samsung Group, is also said to be aimed at beefing up the firm’s capabilities in the defense business, drones in particular.
Samsung Techwin has introduced a quadrotor, named the Cube Copter, which features folding propellers and a built-in surveillance camera.
The world will see the global drone market grow 14 percent to $11 billion by 2024, according to a 2014 report released by U.S. research institute Teal Group.
Global firms from a wide range of fields, including Google, Amazon, and FedEx, are gearing up to infiltrate in the fledgling drone market.
In Korea, only a few small and medium-sized firms, including Xdrone and Byrobot, have started selling commercial and consumer drones.
By Kim Young-won (
wone0102@heraldcorp.com)
삼성 테크윈이 개발한 드론 큐브 콥터(Cube Copter).
