The Bye Aerospace founder, CEO, and chairman on electric airplanes. Also, AeroShark aircraft skin technology, the Collier Trophy finalists, a hydrogen fuel-powered aircraft engine, more lasers pointed at aircraft, F-35C crash video leakers charged, and the closing of airspace.
George E. Bye is the Founder, CEO, and Chairman of Bye Aerospace, founded in 2007. He has two decades of experience as an aerospace entrepreneur, engineer, and executive.
George describes recent developments in the electric airplane industry, including new interest and investments by a number of companies of all sizes – startups to major aerospace companies. What was seen just a few years ago as “too futuristic” is now considered overdue. We look at the regulatory landscape and how that has changed, and the significant advances in battery energy density.
George explains the advantages of electric aircraft and specifically how the Bye Aerospace electric eFlyer 2 is designed for pilot training. The eFlyer is attractive from an operating cost perspective, efficiency, and aesthetically. George provides the status of the program and tells us the company is now building the first production conforming eFlyer 2, serial number one. Two more examples are planned for 2023.
Along the way, we discuss the charging infrastructure for electric aircraft, the safety aspect of very quiet airplane engines, electric airplane student pilot training, and what that means for subsequent transitioning to other propulsion types.
George has developed several aircraft designs, including the all-electric eFlyer 2, eFlyer 4, and eFlyer 800 aircraft. The eFlyer 2 is now in the FAA certification process. Previously he designed the 14-foot wing-span solar-electric hybrid UAV, “Silent Falcon,” now in production in a former Bye Aerospace subsidiary. He also conceived the new, piloted solar-electric SOLESA design which has completed initial flight test.
As a well-known conceptual design engineer, he has consulted for major OEMs on their advanced development programs. George was a part of the conceptual design leadership team on the Boeing T-X program, now known as the T-7A “Red Hawk” USAF advanced jet trainer. He provides expert reviews for Lockheed Martin.
George holds a B.S. in Engineering from the University of Washington and is an ATP-rated pilot with over 4,000 flying hours. He was a USAF instructor pilot in the supersonic T-38 for Euro-NATO Joint Jet Pilot Training, C-141B Instructor Aircraft Commander, and is a Desert Storm veteran.
Lufthansa Technik and BASF co-developed an aircraft skin technology they call AeroSHARK which contains 50-micrometer “riblets” that imitate the flow characteristics of sharkskin. It’s meant to reduce drag and thus improve fuel consumption and lower emissions. Swiss International Air Lines plans to begin equipping its twelve Boeing 777-300ERs with AeroShark beginning in mid-2022. The fuel savings are said to be more than one percent. AeroSHARK was launched on the Boeing 777Fs of Lufthansa Cargo.
The finalists competing for the 2021 Collier Trophy are:
The Hypersonic Air-breathing Weapon program seeks to develop and demonstrate the technologies that enable effective and affordable air-launched hypersonic cruise missiles.
The Gremlins are groups of UASs flown from existing aircraft out of range of adversary defenses. After mission completion, the Gremlins are retrieved by a C-130 transport aircraft to be taken home and turned around within 24 hours for the next mission.
Ingenuity is a technology demonstration to test powered flight on Mars. The helicopter rode to Mars attached to the belly of the Perseverance rover.
The Mission Extension Vehicle is a satellite life extension vehicle. It docks to a client geostationary satellite whose fuel is nearly depleted and uses its own thrusters and fuel supply to extend the satellite’s lifetime.
The Collier Trophy Selection Committee plans to meet on March 31, 2022, and announce the winner shortly thereafter.
Airbus and CFM International plan to use an A380 for a hydrogen-powered flight demonstration program. The engine will be mounted on the rear fuselage. Four hydrogen tanks will be fitted in the rear cabin. Airbus says that flight of the aircraft will occur “around the middle of this decade.” Airbus A380-800 serial number MSN001 will be used for the demonstration. CFM is modifying an existing engine type in the U.S., a GE Passport engine.
On February 7, 2022, eleven airliners were struck by lasers in a one-hour period near the Seattle-Tacoma International Airport (SEA). No injuries were reported, but the industry is very concerned about the rising trend. Addressing this problem is difficult.
An ensign and four chief petty officers have been charged with violations of Article 92 of the Uniform Code of Military Justice, failure to obey a lawful order. The Navy is not releasing the names of the charged sailors.
In response to the Russian invasion of Ukraine, countries around the world are closing their airspace to Russian aircraft.
Israeli News Desk
Eyal describes a fatal accident where an LSA Sierra P2002 with two persons on board crashed in the mountains near Jerusalem. Weather conditions likely played a role with the LSA that was certified for VFR only.
Also, Elbit Systems will introduce a new version of the Skylark 3 short-range UAV at the Singapore Airshow 2022. The drone is equipped with a hybrid propulsion system that includes an electric engine and a combustion engine. The Skylark family of drones has been ordered by 27 countries.
A “Pioneering aviator whose childhood obsession culminated in her becoming the first woman in Britain to captain a commercial jet.” Her book is Trailblazer in Flight.
Airplane Geeks listeners can enjoy a one-year individual membership at a 50% discount. For $25.00 (normally $50.00) you get:
- Unlimited admission to the Museum for one year, including the March 4 event, “The Helicopter and the Presidency.”
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- 10% discount on gift shop purchases.
The offer is good through May 31, 2022, at this link.
Hosts this Episode
Max Flight, David Vanderhoof, Max Trescott, and Rob Mark. With contribution from Eyal Shay.