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Airplane Geeks Podcast

Airplane Geeks
Airplane Geeks Podcast
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  • 852 Ram Air Turbine
    The Air India B787 fatal crash and the ram air turbine, how your personal travel data is sold, next generation commercial aircraft engines, personal electric flying machines that are becoming dangerously affordable, and GippsAero is coming back to Australia to build the GA8 airvan. Aviation News Indian authorities begin investigating Air India crash in which 1 passenger survived India's Aircraft Accident Investigation Bureau (AAIB) is investigating the fatal crash of an Air India B787. Of the 242 passengers and crew aboard, one passenger survived. Numerous theories are being speculated in the press, including loss of power by both engines, failure to set the flaps properly for takeoff, and erroneously retracting the flaps instead of the landing gear. Some say the Ram Air Turbine appears to be deployed in one video. The Ram Air Turbine (RAT) extends from the fuselage or the wing to generate power in an emergency. Twin propellers spin a shaft connected to either an electrical generator or a hydraulic pump that drives a generator. The B787, A320, and A380 Ram Air Turbines are produced by Collins Aerospace. The company manufactures hydraulic, electric, and hybrid RATs that generate both electric and hydraulic power. Safran also produces Ram Air Turbines. Ram Air Turbine. Image courtesy Collins Aerospace. US Navy Vought RF-8G Crusader on display at the Smithsonian National Air and Space Museum (NASM) Udvar-Hazy Center, Chantilly, Virginia. Airlines Secretly Sold One Billion Passenger Records—Now The Government Can Track Where You Travel The Airlines Reporting Corporation (ARC) is a major provider of settlement services for the airline industry. Clients include airlines, travel agencies, and corporate travel departments. ARC is owned by the airlines and sells passenger names, full domestic flight itineraries, and payment details (e.g., credit card used) through its “Travel Intelligence Program” (TIP). Customs and Border Protection (CBP) is reportedly purchasing this data. Senator Ron Wyden (D-OR) is critical of this practice and wants airlines to explain why they allow ARC to resell this information. CBP claims they adhere to strong privacy policies, and only use the data for open investigations. Open Fan Would Be Suboptimal On Narrowbody, RTX Chief Scientist Says The next generation of single-aisle aircraft will need to offer at least a 20% fuel burn improvement. Some of that will likely come from the airframe, and most will come from the power plants. The next generation of turbofans under development includes the CFM International open-fan RISE demonstrator and geared turbofans from Pratt & Whitney. Thermal efficiency vs. propulsive efficiency: Thermal efficiency measures how effectively an engine converts fuel energy into mechanical work. Propulsive efficiency measures how efficiently the engine converts mechanical energy into useful thrust. Both are dimensionless ratios, typically expressed as a percentage (%). The overall efficiency of the engine is the propulsive efficiency multiplied by the thermal efficiency. Mentioned American Helicopter Museum UAV News Talk Freakonomics Airplane Food Spurwink Farm Pancake Breakfast and Fly-In Personal electric flying machines are becoming dangerously affordable Aerolite EV-103  Video: Aerolite EV-103 Electric powered aircraft - First Owner Review at Oshkosh 2021 https://youtu.be/DIaD71KOAdU?si=FTHeEU87xsSjcbto SP140 electric paramotor  GippsAero promises Gippsland jobs with new GA8 airvan launch Hosts this Episode Max Flight, David Vanderhoof, and our Main(e) Man Micah.
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  • 851 Supersonic Flight Ban
    We speak with the Chief Pilot for a large European carrier about taking delivery of his airline’s first A321XLR, and with a fractional ownership pilot about changing from the Phenom to the Challenger Global 300. In the news, we look at lifting the supersonic flight ban, revamping the Army flight school, denying an unleaded avgas motion, reforming flight delay compensation, and considering the Fire Boss air tractor for fighting wildfires Guests Captain Al Evan is the Chief Pilot for a large European low-cost carrier. He was the Airbus and Pratt & Whitney liaison for the delivery of his airline’s first P&W-powered A321XLR.  Captain Al and Micah Stephen Ivey is a pilot for a large fractional ownership company. He recently changed from the Phenom to the Challenger Global 300. Stephen Ivey Aviation News U.S. Lifts 50-Year Ban on Supersonic Overland Flights Supersonic flight by civilian aircraft over the U.S. was originally banned in 1973 due to concerns about sonic boom noise pollution and potential damage on the ground. However, on June 6, 2025, President Donald Trump signed an executive order directing the FAA to repeal the ban and replace it with an interim noise-based certification standard.  The Order instructs the FAA Administrator to establish a standard for supersonic aircraft noise certification that considers community acceptability, economic reasonableness, and technological feasibility. Army revamps flight school after deadly crashes The U.S. Army is overhauling pilot training to focus on fundamental skills. The change in 2013 from TH-67 training aircraft to the LUH-72A Lakota helicopters contributed to the need for training adjustments. The Army determined that the quick advancement of inexperienced crews was leading to unsafe situations. The Army is considering outsourcing pilot training to a contractor-owned-and-operated schoolhouse. Judge Denies G100UL Motion A California judge ruled that GAMI’s G100UL is not "commercially available" and therefore cannot be mandated for sale in California to replace leaded aviation fuel. This comes after a motion by the Center for Environmental Health to enforce a 2014 consent agreement that says FBOs and distributors must sell a lower lead alternative that is “commercially available.” The judge ruled that the fuel must first be universally available to all piston-powered aircraft. There must be a “general consensus” from the industry and potential customers that the fuel is safe and appropriate for their use. Europe Flight Delay Compensation Reform Coming, And It’s Bad News The European Union's flight delay compensation policy EC261 (sometimes called EU261), has been unchanged since 2014. Some EU transport ministers have been discussing reforms where passengers would have to experience longer delays before being eligible for compensation.  Currently, compensation ranges from €250 to €600: €250 compensation if you’re delayed by at least two hours for flights under 1,500km (930 miles). €400 compensation if you’re delayed by at least three hours for flights of 1,500-3,500km (930-2,200 miles). €600 compensation if you’re delayed by at least four hours for flights over 3,500km (2,200 miles). A new proposal would: Provide €300 compensation if you’re delayed at least four hours for flights under 3,500 km. Provide €500 compensation if you’re delayed at least six hours for flights over 3,500 km. See DOT’s Airline Customer Service Dashboard. What is a Fire Boss? The agriculture aircraft that doubles as a water bomber Dave Frisch, the president of Portage Aircraft Specialties Ltd., sells Air Tractors designed for agricultural spraying. He says that if you add specially designed floats, these aircraft become a type of water bomber known as the Fire Boss. Being a small aircraft, the Fire Boss can scoop water out of smaller bodies of water and get into tighter spaces.
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  • 850 Experimental Sounding Rocket Association
    The International Rocket Engineering Competition, a tentative contract for the United Airlines flight attendants, the proposed NASA funding cut, planes that nearly collide at LAX, and a bill to prohibit chemtrails. Also, the Spurwink Farm fly-in, the Angelo State University aviation bachelor program, an aviation mechanic website, and launching satellites from F-4 Phantoms. International Rocket Engineering Competition Guests Steve Taylor, President of the Experimental Sounding Rocket Association (ESRA), Brahm Soltes, the ESRA volunteer who coordinates with the FAA, and Logan Herrera, the ESRA Media Director. ESRA is a non-profit organization founded in 2003 to foster and promote engineering knowledge and experience in rocketry. The organization’s primary focus is to provide opportunities for academic groups to compete in aerospace challenges. ESRA hosts the annual International Rocket Engineering Competition (IREC), the largest university rocket competition in the world. Around 150 teams compete in high-altitude categories with either custom-designed or off-the-shelf propulsion using solid, liquid, or hybrid motors. The scoring system considers engineering report quality and flight performance. Categories are 10,000 ft, 30,000 ft, and 45,000 ft altitude targets. This year’s IREC competition is June 9-14, 2025, at Spaceport Midland, Texas, and the event will be live-streamed. Video: Get Ready for Madness in Midland Texas https://youtu.be/DpheAYmdufI?si=OSNWnVbD8HNLrlK5 FAA Part 101 governs amateur rockets, and the process for obtaining an FAA waiver starts with identifying the launch area and completing Form FAA 7711-2 - Certificate of Waiver or Authorization Application. ESRA worked with the FAA Regional Service Center and the Office of Commercial Space Transportation to determine and minimize the impact on the airspace. Affected Air Route Traffic Control Centers were identified and the waiver obtained by ESRA authorizes an airspace cylinder to 100,000 feet. The multidisciplinary teams competing in IREC get hands-on experience and learn by doing. The Tripoli Rocket Association provides the training and certification required to launch rockets in this power class and mentors the teams. Rocket motor provider Aerotech provides on-site support, although some teams make their own propulsion system. Experimental Sounding Rocket Association YouTube Channel NASAspaceflight.com Kennedy Space Center upcoming events Aviation News Inside United’s ‘Game-Changing’ Flight Attendant Deal: Raises, Retro Pay, and Hotel Upgrades United Airlines and the flight attendants' union have agreed to a new collective bargaining agreement. The deal, which requires membership approval, includes wage increases, retroactive pay in the form of a “retro bonus,” boarding pay, no new scheduling system, layover improvements, and preserved healthcare benefits. The membership votes July 7-29, 2025. Trump's 2026 budget would slash NASA funding by 24% and its workforce by nearly one-third NASA budget funding would be cut from $24.8 billion to $18.8 billion for fiscal year 2026, which starts Oct. 1, 2025. NASA science funding would be cut by 47% next year, to $3.9 billion, affecting 41 science projects. United plane makes wrong turn, nearly colliding with other flight mid-air: FAA Two planes departing from San Francisco International Airport’s parallel runways came within 1,950 feet of lateral separation, and 275 feet of vertical separation. The FAA is investigating. Louisiana lawmakers push ‘chemtrail’ ban legislation through the House Louisiana Bill SB46 provides that, “No person shall intentionally inject, release, apply, or disperse, by any means, a chemical, chemical compound, substance, or apparatus into the atmosphere within the borders of this state for the express purpose of affecting the temperature, weather, climate, or intensity of sunlight.
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  • 849 Open Skies for Southwest
    Southwest Airlines files to fly to all Open Skies countries, the TSA explains last year’s New Jersey drone scare, a Lufthansa A321 flew for 10 minutes without a pilot at the controls, sleep and fatigue in military aviation, a new direction for the Boeing criminal charge, and lithium-ion fires onboard airplanes. Also, a resurrected aviation podcast and a brand new one. Aviation News Southwest Airlines seeks permission to expand international network Southwest Airlines filed a request with the U.S. Department of Transportation (DOT) to fly international routes to all countries with Open Skies agreements. That would include European countries, Latin America, Asia, and Africa. The airline has not confirmed specific new routes yet. International air travel is governed by bilateral and multilateral agreements between countries, and so airlines need economic authority from the DOT. These Open Skies treaties set the terms for airlines to operate between nations, including route rights, frequency, and capacity. See: U.S. Air Carriers and International Economic Authority from the DOT. Economic Authority is authorized by the Office of the Secretary of Transportation in the form of a certificate for interstate or foreign passenger and/or cargo authority. Newly Released Documents Show What the Feds Knew About the New Jersey Drone Scare In December 2024, the President said the “drone” sightings were "nothing nefarious." Congress received a classified briefing indicating no threat to the public, but the FAA imposed flight restrictions. At the time, TSA presented an internal slideshow (“official use only”) showing four incidents as normal air traffic. That slideshow is now publicly available. Lufthansa Jet Flew 10 Minutes With No Pilot at Controls After Cockpit Emergency Spanish investigators say the Captain on Lufthansa flight LH1140, an A321, took a toilet break, and then the First Officer in the cockpit suffered a “sudden and severe” incapacitation. The Captain had difficulty getting through the security door and the plane flew for 10 minutes without anyone at the controls. Report to Congress on Sleep and Fatigue in Military Aviation The report titled Management of Sleep and Fatigue in Military Aviation [PDF] was published by the Congressional Research Service on May 13, 2025, and examines the effects of sleep deprivation and its impact on operational readiness and aviation safety. The report highlights that military aviators face significant psychological and physiological demands, which can lead to sleep deprivation and fatigue. These conditions are exacerbated by factors such as unpredictable schedules, long-duty days, challenging flight conditions, and disruptions to circadian rhythms due to crossing multiple time zones. Research has shown that sleep deprivation negatively affects cognitive, physical, and emotional functioning, increasing the risk of accidents in training and combat environments. To mitigate these risks, the Department of Defense employs both non-pharmacological and pharmacological strategies. Non-pharmacological measures include administrative policies that limit duty hours, regulate flight schedules, and educate aviators on the importance of sleep. Pharmacological measures, such as FDA-approved medications, are used selectively when behavioral strategies are insufficient. The report also discusses congressional considerations regarding fatigue management policies and their effectiveness in ensuring aviator safety and mission success. US proposes dropping Boeing criminal charge In an online meeting, U.S. Department of Justice (DOJ) officials told families of the 737 Max crash victims that the Government may allow Boeing to sign a non-prosecution agreement to settle the case. This would avoid the criminal fraud trial scheduled to begin on June 23, 2025. An earlier settlement agreement was rejected by a judge. A DOJ official said after the meeting that a decis...
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  • 848 Aviation Maintenance Training
    Aviation maintenance training with the Chennault Aviation Maintenance Academy Director of Education, and with the Director of Maintenance for Chennault Aviation Services. In the news, more Newark Airport air traffic control problems, a large IAG order for Boeing and Airbus jets, calls to abolish airport screening, and Qatar’s B747-8 gift. Guests Michael Riccardelli, Director of Education, Chennault Aviation Maintenance Academy (CAMA), and  Joshua Borel, Director of Maintenance, Chennault Aviation Services. CAMA offers hands-on aviation maintenance training that combines technical excellence with real-world experience and is rooted in the legacy of General Claire Lee Chennault and the Flying Tigers. The Aviation Maintenance Technician (AMT) program is designed both for people starting a career, and for those looking to take a new direction. It provides the skills, knowledge, and certifications for success in aviation maintenance. Mike and Josh tell us about the non-profit Aerospace Maintenance Council and the Aerospace Maintenance Council Competition, which recognizes and celebrates the aviation maintenance technician. The competition is held annually in conjunction with Aviation Week Network’s MRO Americas and, for the first time in 2025, in conjunction with Vertical Aviation International's VERTICON. Chennault Aviation was a sponsor of both events. CAMA offers three programs: the traditional 18-month classroom program, self-paced A&P online training, and Choose Aerospace, which is offered through the Aviation Technician Education Council (ATEC) for juniors and seniors in high schools. Joshua Borel, Michael Riccardelli, and Casey Salzar. Mike and Josh explain the worldwide shortage of aviation maintenance technicians and how they are taking action to help get younger people interested in aviation. They also describe the synergy provided when one location encompasses maintenance training, flight training, and an operating airport. Michael Riccardelli was a CH-46 Sea Knight Helicopter technician in the Marine Corps and received his A&P in 1991. He assisted NASA in the Columbia recovery operations and maintained helicopters in the oil and gas industry, as well as EMS helicopters for Air Evac Lifeteam. Mike started aviation maintenance instructing in 2011. He coached student aviation maintenance skills teams for 12 years, with multiple wins in various competitions, including the Aerospace Maintenance Competition. He fielded the first all-female student aviation maintenance skills team, which took first place. Joshua Borel flew model airplanes from the age of 8. He joined the Air Force in 2011 as a C-5 Galaxy ISO (heavy inspection) Crew Chief, winning two Knuckle Buster awards. In 2016, Josh enrolled in the Aviation Institute of Maintenance, winning 1st in the 2017 PAMA Olympics, 2nd in the 2017 AMC School Category, and 1st in the 2018 AMC School Category. He graduated in February 2018 with A&P as class Valedictorian. Joshua joined Chennault Aviation while it was just a Part 61 flight school. He received his PPL in 2021 and became Director of Maintenance in 2022. He helped grow the company into not only a flight school, but a Part 135 Charter, a Part 147 A&P School, and a public airport. Aviation News Newark Liberty Airport suffers third system outage in less than 2 weeks, impacting hundreds of flights Another week of delays and cancellations caused by a system outage. This time, a 45-minute ground stop was reportedly the result of a momentary failure of a backup system. Controller staffing remains a problem, and U.S. Transportation Secretary Sean Duffy says the number of flights will be cut. IAG orders 71 long-haul jets split between Airbus and Boeing IAG announced orders for 33 aircraft from Airbus and 38 from Boeing: Thirty-two 787-10 aircraft for British Airways, twenty-one A330-900neo aircraft, six Airbus A350-900s, six A350-1000s, and six 777-9s.
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