NGAP 2 – MODEL ICAO FORUM 2018
MODEL ICAO FORUM STREAM 1 B UNMANNED AIRCRAFT SYSTEMS (UAS): Aviation for Next Generation STREAM LEADERS - Phil Dawson, ICAO - Wang Yingxun, President of Yunnan Innovation Institute - Filippo Tomasello, Professor and Senior Partner, EuroUSC Italia 2 2
MODEL ICAO FORUM SAFETY ASSESSMENT OF UAS OPERATION STREAM 1 B 3 3 Image from wikipedia.org
MODEL ICAO FORUM STREAM 1B - GROUP MEMBERS - Enping YANG, researcher - Fozhi ZHENG, speaker - Jiwen XU, secretary and speaker - Markus Aureius Beckstrom LAURANTZON, technician - Matteo PONZIANI, technician and speaker - Raphael PERRET, graphic designer - Sean NG, speaker - Siyao XIAO, researcher - Yawen CAO, secretary - Yingxuan WANG, technician - Yu WANG, graphic designer STREAM 1 B 4 4
MODEL ICAO FORUM Introduction Delivery Emergency Construction Geographic Information System STREAM 1 B 5 5
MODEL ICAO FORUM Background Information Type of operation: Bridge inspection Task ： Damage Evaluation & Structural Inspection Location: • 5 NM from Laguardia Airport • Under the approach pathway of Runway 22 Aircraft parameters: Walkera Scout X4 STREAM 1 B 6 6
MODEL ICAO FORUM Type of Operation STREAM 1 B 7 7
MODEL ICAO FORUM Definitions HAZ AZAR ARD: any any situat uation on that hat can an cause se dam damage or or in injury. SEVER SEVERITY: expe pected ed loss ss in in cas ase of of accide dent nt. PROBA PR BABI BILITY: defined ned by by the follow owing ng tabl able RISK PROBABILITY MEANING FREQUENT 5 Likely to occur many times OCCASIONAL 4 Likely to occur sometimes REMOTE 3 Unlikely but possible IMPROBABLE 2 Very unlikely to occur EXTREMELY IMPROBABLE 1 Almost impossible that the event will occur RISK = PROBABILITY x SEVERITY BARRIER: action used to reduce the risk (MITIGATION) STREAM 1 B 8 8
MODEL ICAO FORUM Hazards • Los Loss of of contro trol • Da Data lin link lo loss • Int nter erfer erenc ence bet between en UAS AS and nd peo eopl ple/ e/ob objec ects on on the he groun gr ound • Int nter erfer erenc ence bet betwee een UAS AS an and airc rcra rafts ts op oper erat ating ng in in the he appr approac ach pat path STREAM 1 B 9 9
MODEL ICAO FORUM Risk Matrix RISK SEVER SK SEVERITY CATASTROPHIC HAZARDOUS MAJOR MINOR NEGLIGIBLE RI RISK F FRE REQUE QUENCY CY 5 4 3 2 1 FREQUENT 5 25 20 15 10 5 OCCASIONAL 4 20 16 12 8 4 REMOTE 3 15 12 9 6 3 IMPROBABLE 2 10 8 6 2 2 EXTRA IMPROBABLE 1 5 4 3 2 1 ACCEPTABLE TOLERABLE INTOLERABLE (with safety barriers) STREAM 1 B 10 10
MODEL ICAO FORUM Risk Assessment Pre re-Miti tigat gation on Risk isk Severity Frequency Criteria Loss of control 4 5 20 20 Datalink Loss 3 3 9 Interference between UAS and aircrafts operating 5 3 15 15 in the approach path Interference between UAS and people/objects on 4 3 12 12 the ground ACCEPTABLE TOLERABLE INTOLERABLE (with safety barriers) STREAM 1 B 11 11
MODEL ICAO FORUM Risk Mitigation: Loss of Control ① Wind speed maximum: 15 knots; ② No gusting conditions and Visibility at least 5 km; ③ Visual and technical inspection before flight; ④ Emphasize the importance of updating the software and complying with most recent cyber-security standards STREAM 1 B ‹#› ‹#›
MODEL ICAO FORUM Risk Mitigation: Data link Loss ① Improve the auto return function (homing) ② Control system redundancy . STREAM 1 B ‹#› ‹#› Images from dronesforshire.com.au and droneuav.co.uk
MODEL ICAO FORUM Risk Mitigation: Interference between UAS and aircrafts operating in the approach path ① Height Limitation: 400 feet; ② Highlight the situational awareness of the remote pilot; STREAM 1 B ‹#› ‹#› Image from dronelife.com
MODEL ICAO FORUM Risk Mitigation: Interference between UAS and people/objects on the ground ① Establish a safe area ② Do not overfly sensitive areas on the ground STREAM 1 B ‹#› ‹#› Image from independent.co.uk
MODEL ICAO FORUM Risk Mitigation: Pre-Mitigation Post-Mitigation Risk Severity Frequency Criteria Severity Frequency Criteria Loss of control 4 5 20 4 2 8 Datalink Loss 3 3 9 1 3 3 Interference between UAS and 5 3 15 5 1 5 aircrafts operating in the approach path Interference between UAS and 4 3 12 4 2 8 people/objects on the ground ACCEPTABLE TOLERABLE INTOLERABLE (with safety barriers) STREAM 1 B 16 16
MODEL ICAO FORUM CAA Approval Form STREAM 1 B 17 17
MODEL ICAO FORUM Conditions and limitations ① Ceiling not below than 1000 ft. ② CAA requires to operate in daylight in specific periods when the air traffic sequence of landings for RWY 22 is suspended. ③ Additional observer requested. ④ Require emission of NOTAM (Notice To Airmen). STREAM 1 B 18 18
MODEL ICAO FORUM Conclusion «Accidents don’t happen by accident» STREAM 1 B 19 19 Image from charged.io
MODEL ICAO FORUM Thank you fo for your ur at attentio ion! Questi tions ns? STREAM 1 B 20 20
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