TL;DR — Quick Summary
Fly G Aviation is a private helicopter and airplane provider operating EASA-certified Airbus H135 and AS355 TwinStar aircraft across Greece. The team includes Founder & CEO Grigoris Efthimiou (30+ years aviation experience), three commercial helicopter pilots with a combined 11,600+ flight hours and extensive Aegean operational experience, plus dedicated ground support, operations coordination, and passenger service specialists. Departures from Athens International Airport and our helipad 15 minutes from Athens Airport.
Private helicopter travel in Greece depends on more than aircraft availability. It depends on experienced leadership, skilled and licensed pilots, effective ground handling, operational coordination, and responsive passenger service. This page introduces the people and roles that shape every Fly G Aviation journey — from initial enquiry through to arrival.
Flight Crew & Pilots

Michael Ganser — Helicopter Pilot, Fly G Aviation. 3,000+ total flight hours including 1,000+ on AS355; EASA, CASA, and CAANZ certified.
Michael Ganser
Helicopter Pilot
3,000+ Flight Hours · 1,000+ Hours on AS355 · Flight Instructor & Examiner
Michael Ganser is a highly experienced commercial helicopter pilot with more than 3,000 total flight hours, including over 1,000 hours on the AS355 twin-engine platform. Active in professional aviation since 2006, he brings extensive operational experience across a wide range of aircraft types and mission profiles.
He holds commercial pilot certifications under EASA, CASA, and CAANZ, with type ratings covering R22, R44, R66, HU269, UH12T, B206, EC120, AS350, B205, A109, AW109, and AS355. His operational background includes instrument flying, sling load work, low-level operations, camera operations, agricultural flying, and experimental helicopter certification activity.
Michael has accumulated significant flying experience across Greece and the Aegean, operating in the region's characteristic conditions — strong seasonal winds, rapid weather changes over open water, and the technical demands of island helipad approaches. This direct Aegean experience translates into confident, consistent performance on the private transfer routes Fly G Aviation operates throughout the Cyclades and broader Greek island network.
Beyond his operational record, Michael is a qualified Flight Instructor for PPL, CPL, Night, TRI, and SFI training, and a Flight Examiner for PPL, CPL, and TRE AS355. His profile adds substantial technical credibility and advanced rotary-wing expertise to the pilot network supporting Fly G Aviation missions in Greece.
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Franz Steier — Helicopter Pilot, Fly G Aviation. 5,600+ total flight hours; EASA CPL(H) MPOPS; experienced on EC145, H145, and AS355.
Franz Steier
Helicopter Pilot
5,600+ Flight Hours · EC145 / H145 & AS355 · EASA CPL(H) MPOPS
Franz Steier is a highly experienced helicopter pilot with more than 5,600 total flight hours, bringing extensive operational knowledge across both single- and twin-engine aircraft. His current type experience includes EC145, H145, and AS355 platforms, supporting a range of private and professional helicopter operations.
Holding an EASA CPL(H) licence with MPOPS qualification, Franz has built his flying career across multiple aircraft types including R22, R44, CH7, and Hughes 300. His profile reflects broad operational experience developed across many years in rotary-wing aviation, with consistent emphasis on flight safety, technical discipline, and smooth execution on every mission.
Franz has extensive operational experience flying across Greece, where Aegean conditions present some of the most demanding rotary-wing environments in Europe. The combination of thermal activity, seasonal meltemi winds, coastal terrain, and confined island landing zones requires pilots with deep regional familiarity — experience Franz brings directly to every Fly G Aviation transfer mission.
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Stefan Bochdansky — Helicopter Pilot, Fly G Aviation. Pilot since 1995; 3,000+ flight hours; 12,000+ landings; flight instructor for 26 years.
Stefan Bochdansky
Helicopter Pilot
Pilot Since 1995 · 3,000+ Flight Hours · 12,000+ Landings · 26 Years as Flight Instructor
Stefan Bochdansky is an experienced commercial helicopter pilot who has been flying since 1995, accumulating more than 3,000 total flight hours and over 12,000 landings across a long and varied career. He holds an EASA CPL(H) licence and brings a comprehensive background in rotary-wing operations across Europe, the USA, and demanding terrain environments.
Stefan has served as a flight instructor for 26 years, developing the technical depth and situational awareness that comes from training pilots across diverse conditions and aircraft types. His operational experience includes EC145, H145, and AS355 platforms, and his combination of instructional and line flying experience makes him one of the most seasoned pilots in the Fly G Aviation network.
Flying extensively across Greece and the Aegean over many years, Stefan has built an intimate familiarity with the region's distinct aviation environment — from the short-field precision required at remote island helipads to the situational awareness needed when meltemi winds pick up across the Cyclades. That depth of Greek operational experience is a direct asset for clients travelling on time-critical private transfer itineraries.
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Why This Team Structure Matters
Premium helicopter travel is not defined by aircraft alone. It depends equally on experienced leadership, skilled and licensed pilots, effective ground handling, operational coordination, and clear client communication. That combination is what reduces friction, improves timing, and supports a seamless experience for travellers moving across Greece by helicopter.
For clients arriving from abroad, travelling between islands, or coordinating time-sensitive itineraries, the Fly G Aviation team structure directly supports the practical realities behind each flight — from initial planning and ground readiness through to in-flight professionalism and post-arrival coordination.
About the Author
Grigoris Efthimiou
Founder & CEO, Fly G Aviation
Grigoris Efthimiou has more than 30 years of aviation experience and is the founder and CEO of Fly G Aviation, a private helicopter and airplane provider specialising in premium helicopter transfers across the Greek islands and mainland. His expertise spans EASA fleet management, Aegean routing, and the full lifecycle of private aviation services in Greece.
Fly G Aviation operates an Airbus H135 and Airbus AS355 TwinStar fleet under EASA certification, with departures from Athens International Airport and our helipad, 15 minutes from Athens Airport. Fly G Aviation and Fly Jetway Aviation Ltd are part of the same group of companies.
✓ 30+ Years Aviation Experience ✓ EASA Fleet Management ✓ Aegean Routing Expertise ✓ Airbus H135 & AS355 TwinStar Fleet