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    HK SCMP: Model aircraft injures operator

    Agnes Lam and Ng Kang-chung
    Jan 14, 2008


    A model aircraft enthusiast suffered severe head injuries yesterday when a radio-controlled helicopter crashed into him. The accident occurred at about 1.50pm when Law Kwok-wah and friends were flying their craft in open space on Chun Wang Street at Tseung Kwan O Industrial Estate.

    A 6kg helicopter belonging to one of Mr Law's friends - a 1.5-metre long SST Eagle 3 WC worth about HK$30,000 with accessories - had just touched down with its rotor still spinning.

    It is suspected one of the controls was accidentally pressed when the friend handed the radio controls to Mr Law, and the helicopter suddenly moved forward, its spinning rotor slamming into Mr Law's head.

    Mr Law was taken to Queen Elizabeth Hospital, where he underwent surgery and was in critical condition.

    His friends said Mr Law, who works for a bus company, was an experienced operator of model aircraft and had been flying models for about 10 years. He had also taken part in open competitions but had not won any awards.

    Kenny Ma, chairman of the Hong Kong Radio Control Soaring Society, said he had known Mr Law for many years and he was an experienced model flyer. "I have known him for some years. He has over five years of experience of flying both radio-controlled soaring planes and micro-radio-controlled helicopters," he said.

    People new to flying model aircraft might have poor safety awareness, but Mr Law would not be one of them.

    Fans of model planes said they suspected the accident could have been caused by a disruption in radio frequency.

    "Sometimes different people may unknowingly be tuned to the same frequency to control their craft," one said.

    The accident occurred on a plot of unoccupied government land. The government has had a sign put up on the fence telling people not to fly model planes there, but trespassing is common.

    A spokeswoman for the Civil Aviation Department said the department would investigate the accident and follow up if necessary.

    "Anyone who possesses a model aircraft which is heavier than 7kg is required to register with the department in order to fly [it]," she said.

    The department recommends four places for flying radio-controlled aircraft: San Wan in Yuen Long, Nai Chung and Clear Water Bay Road in Sai Kung and Tate's Cairn in Sha Tin.

    "Model aircraft flyers are also reminded not to conduct the activity near the airport, as this could affect air traffic," she said.

    Flying radio-controlled planes has become popular in Hong Kong in recent years.

    #2
    Sad news..... when i fly my heli, I usually keep a safe distance between the heli & I. Especially 30size & above heli.

    Twice, when I was testing my Hurricane 550 with new motor & gears, the link balls came loose on the Rotor assembly when I applied 1/4 throttle, as a result, the heli took off (due to one blade had +ve pitch after losing the link ball) & flip over & landed about 2meters (towards me) from its original position. This still happened after I checked the ball links before I throttle up. Luckly, I stood quite a far distance from it. So, its always good to keep a safe distance.....
    After so many years, I am still a beginner

    Comment


      #3
      Sh*t happens, be careful.
      "Always fly with a responsible attitude. You may think that flying low over other people’s heads is proof of your piloting skill; others know better. The real expert does not need to prove himself in such childish ways..." - the Multiplex Build Manual

      Comment


        #4
        Yup ! ...S**t usually happens when:

        1) People are inexperience and go without proper guidance.
        2) People have a poor safety culture or are lazy about safety.
        3) People who are experienced but have safety lapse due to complacency.
        4) People who thinks and treat RC as simply "TOYs".
        5) People don't apply "Murply's Law" and go with uncommon sense.

        ...notice that everything starts with "People" ...A RC model sitting there by itself will not do anything !

        ...sorry ! just my 2 cents !
        Seriously running out of ...Storage space !

        Comment


          #5
          Originally posted by Ghostfit
          Yup ! ...S**t usually happens when:

          1) People are inexperience and go without proper guidance.
          2) People have a poor safety culture or are lazy about safety.
          3) People who are experienced but have safety lapse due to complacency.
          4) People who thinks and treat RC as simply "TOYs".
          5) People don't apply "Murply's Law" and go with uncommon sense.

          ...notice that everything starts with "People" ...A RC model sitting there by itself will not do anything !

          ...sorry ! just my 2 cents !
          Well, I tend to side with you on this.

          You can never be too safe about RC and that doesn't just apply for 30 size nitro up... Even co-axials are known to cut. If so happen to be at a major artery, god knows what can happen.

          Thanks for pointing out safety tips each time i fly with u!

          Let's just all be safe and enjoy this hobby. Such news definitely doesn't help increase the awareness of RC positively. If we all still don't fly safe, our flying sites will all be struck off the list one by one...

          Comment


            #6
            Originally posted by Ivan M
            Thanks for pointing out safety tips each time i fly with u!
            No problems Bro, we all need buddies to remind/inform us of our lapses ! ...Including myself ! ...sometimes we are so englossed with the flying that we fail to notice the dangers.

            Cheers !
            Seriously running out of ...Storage space !

            Comment


              #7
              Originally posted by Ghostfit
              3) People who are experienced but have safety lapse due to complacency.
              This is stickening true. Some people never learn. Arrogant fools.

              Comment


                #8
                Helicopter hits enthusiast on head

                This is in the hong kong news today, unfortunately, it is in chinese.

                Guy with 10 over years of heli experience, attempted to fly friend's heli and lost control. Just served as a warning to all.

                So scary!

                星島頭條是一個結合生活、新聞資訊、視頻及分享功能的綜合平台。用戶隨時隨地瀏覽新聞熱話、視頻及多元化直播節目

                Comment


                  #9
                  tis is da 3rd announcement i saw with few hrs, its gud~ safety 1st!!!
                  Current Blink²:
                  Trex-600N: TTRL53H/H#523/CarbSmart/CYATGv3-Gview/JR770T
                  Beam-E4: SC-8/13T/SC-55A/LT2100T

                  History Blink²:
                  Belt-CP
                  Walkera-#60

                  "Every takeoff is optional. Every landing is mandatory."
                  Nate Waddoups

                  Comment


                    #10
                    english translation available here:



                    ouch...lucky that .90 size chopper didn't chop his head off!
                    « « « Hirobo R/F Freya Twister - 12FGh » » »

                    Comment


                      #11
                      accidents are really hard to control, well in fact, almost uncontrollable and unpredictable. The HKG accident is really bad, and it is unclear according to the news if it's mechanical error or what.

                      but this one is a really dumb move. trying to save a heli by trading off the safety of yourself or others is something really, really stupid to do. the heli you can easily replace, your limbs, life, or even worse, somebody else's cannot be replaced

                      « « « Hirobo R/F Freya Twister - 12FGh » » »

                      Comment


                        #12
                        looks like he hit the idle up switch or something..
                        For sale






                        trex 700/ 12mm main shaft swash leveller. carbon type $22 only new

                        Comment


                          #13
                          Originally posted by shauntot
                          accidents are really hard to control, well in fact, almost uncontrollable and unpredictable. The HKG accident is really bad, and it is unclear according to the news if it's mechanical error or what.

                          but this one is a really dumb move. trying to save a heli by trading off the safety of yourself or others is something really, really stupid to do. the heli you can easily replace, your limbs, life, or even worse, somebody else's cannot be replaced

                          http://www.runryder.com/helicopter/t...top=1200313900
                          if it was me flying tht i would juz run away tht was a dumb move it could take out his hands or head
                          «Kira'sHanger™®»:
                          HK450MT ( awaiting elecs)

                          Comment


                            #14
                            Hard to believe this guy had 10 years experience. Just goes to show what some idiots are capable of. They are just asking for trouble....

                            When I used to fly full scale aircraft, the most important thing was safety. No matter how experienced one can be you have to follow the fundimental rules. Keep clear from spinning props, jet intakes and exhausts. Make sure all machanics are functioning within limits and dont fly if you suspect something is amiss.

                            Something to remember when flying 3D. You may be a good pilot but you cant predict machanical failure or electrical interference so always fly a safe distance from crowds
                            Planes: Cap21, Northrop F5E, MK Kingbird, MK Curare, Elster, Jazz60, SouthernX, Zoom 4D

                            Comment


                              #15
                              Originally posted by Blackite207
                              Hard to believe this guy had 10 years experience. Just goes to show what some idiots are capable of. They are just asking for trouble....

                              When I used to fly full scale aircraft, the most important thing was safety. No matter how experienced one can be you have to follow the fundimental rules. Keep clear from spinning props, jet intakes and exhausts. Make sure all machanics are functioning within limits and dont fly if you suspect something is amiss.

                              Something to remember when flying 3D. You may be a good pilot but you cant predict machanical failure or electrical interference so always fly a safe distance from crowds
                              tell tht to al szabo he fly his aurora right infront if his face
                              «Kira'sHanger™®»:
                              HK450MT ( awaiting elecs)

                              Comment

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