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Airplane Geeks Podcast

Airplane Geeks
Airplane Geeks Podcast
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  • 856 Airport WiFi
    We speak with a company that provides guest WiFi solutions and interactive maps, and an airport seeking to use the technology to enhance the customer experience. In the news, a study of drone risks to aircraft, evasive action to avoid a B-52, route changes at Avelo and Breeze, and the possibility of continued relaxation of TSA security checkpoint rules. Guests Purple Chief Revenue Officer Shawn Bossons. Shaun Bossons is the Chief Revenue Officer at Purple, a company that provides tools for businesses to turn their physical venues into intelligent spaces. Purple helps airports (and others) enhance visitor experiences, optimize staff efficiency, and drive additional revenue with indoor location services. MidAmerica/St. Louis Airport Director Darren James. Photo by Tim Vizer for MAA. Darren James is the Airport Director of the MidAmerica St. Louis Airport (BLV). MidAmerica is utilizing the airport WiFi offered by Purple to help engage its customers and bring value to the travel experience. Shawn and Darren talk about traveler engagement, what that means, and how it has changed over time in the context of the airport experience. They explain how airport WiFi can be used to provide targeted communication that helps the traveler navigate the airport safely and reduce anxiety. Because personal information is always an important topic in a system that collects data, we look at how it is protected in the context of airport WiFi. Consumers are generally willing to share information if they know it is secure and they receive some value in return. At the same time, collecting too much information adds friction, and with too much friction, customers will disconnect. Purple was founded because getting connected was sometimes difficult while traveling. MidAmerica is using Purple’s airport WiFi offering to engage travelers and improve their experience at the airport. Aviation News Embry-Riddle study warns of drone risks to aircraft The Embry-Riddle Aeronautical University study was conducted for the FAA. Researchers looked at data from 6,037 documented flights with altitude information and found that at least 573 flew to an altitude of between 400 and 500 feet, while 781 flew to 500 feet or above. The ceiling established by the FAA for drone flights is 400 feet. The study utilized sensors placed across the country that collected data from Remote  Identification signals, which the FAA has required registered drones to transmit since 2023. Pilot Of Delta Air Flight Performs ‘Aggressive Maneuver’ To Avoid Mid-Air Collision With B-52 Bomber Delta Air Lines flight DL-3788, an Embraer 175 operated by SkyWest, was flying between Minneapolis and Minot International Airport in North Dakota. Minot is also a US Air Force base for B-52 bombers. During the approach to the airport, the pilot executed an “aggressive maneuver” to avoid a B-52 on a convergent path. Minot Airport has no radar. Air traffic control visually ensures there is sufficient separation between aircraft on approach to landing. Avelo to ground West Coast flights, says decision won't affect Tweed or Bradley Avelo Airlines has announced that it is closing its West Coast flight network by the end of the year. That includes its base at Hollywood Burbank Airport and all destinations to and from California, Las Vegas, Oregon, Montana, and Washington state. Avelo started operations in 2021 at Burbank. Financial difficulties and insufficient profitability are cited as reasons for the shutdown. Breeze Airways Expands On West Coast As Avelo Retreats Avelo Airlines and Breeze Airways both operate point-to-point routes in underserved markets. Avelo flies used 737s with a basic product offering. Breeze flies new A220s with Wi-Fi and premium seating. As Avelo pulls out of the West Coast, Breeze plans to expand into markets that have been served by Avelo, including Arcata, California (ACV), Burbank, California (BUR), Eugene, Oregon (EUG),
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  • 855 Affordable Skies Coalition
    The Founder and President of the Affordable Skies Coalition gives travelers a voice in the future of air travel. In the news, the Indian Aircraft Accident Investigation Bureau released its preliminary report on the Air India Flight AI171 crash, DARPA ended the cargo seaplane program, the boom on a KC-46 Tanker broke off while refueling an F-22, and releases of toxic firefighting foam remain a problem. Guest Jennifer C. Rykaczewski Jennifer C. Rykaczewski is the Founder and President of the Affordable Skies Coalition, a nonprofit founded in December 2024 to give travelers a voice in the future of air travel. It’s an advocacy group dedicated to promoting policies that encourage competition, reduce costs, and protect the right to safe, affordable air travel. The Coalition is a growing community that shares insights, strategies, and resources to empower the traveler. Their work centers on ensuring air travel remains safe and affordable, while giving Americans, especially those often overlooked in policy and industry conversations, a chance to weigh in on the decisions shaping the future of flying.   Jennifer explains how the Affordable Skies Coalition is advocating on the Hill and getting agreement that there is a need for a consumer advocacy group. We look at legislation such as the Airport Gate Competition Act and the Fast Lane for Youths (FLY) Act. The Affordable Skies Coalition offers a free membership option that includes a newsletter featuring industry updates, air traveler information, and opportunities to participate in petitions, surveys, and focus groups. A paid premium membership option adds live webinars and exclusive data reports. Jennifer developed a passion for aviation after meeting her now-husband, who owned a Cessna 182. They flew across the country and all around the East Coast together.  He’s an A-10 pilot in the Air Force. Over time, aviation has become an integral part of Jennifer’s life. Aviation News Air India Crash Investigation focuses on movement of fuel engine control switches The Government of India, Ministry of Civil Aviation, Aircraft Accident Investigation Bureau published their Preliminary Report, Accident involving Air India’s B787-8 aircraft bearing registration VT-ANB at Ahmedabad on 12 June 2025 [PDF]. The aircraft achieved a maximum recorded airspeed of 180 Knots, and immediately thereafter, both engine fuel cutoff switches transitioned from Run to Cutoff. In the cockpit voice recording, one of the pilots is heard asking the other why he switched to cutoff. The other pilot responded that he did not do so. See: The Mystery Deepens Around Air India 171 Crash at Jetwhine. DARPA ends cargo seaplane program, eyes new uses for tech The Liberty Lifter was intended to be a long-range, low-cost, heavy cargo seaplane. The wing-in-ground-effect plane was planned with a capacity comparable to that of a C-17 Globemaster. It would have been capable of operating at mid-altitudes of up to 10,000 feet. Aurora Flight Sciences said, “Through the Liberty Lifter program, we were able to show the viability of the design and the feasibility of novel manufacturing techniques. Aurora is proud of the technical advancements we made through the preliminary design of Liberty Lifter, and we expect to apply these learnings to future programs.” DARPA awarded contracts in February 2023 to two contractors to develop their own plans.  General Atomics Aeronautical Systems (GA-ASI) partnered with Maritime Applied Physics Corporation to design a twin-hull, mid-wing aircraft powered by twelve turboshaft engines. Boeing subsidiary Aurora Flight Sciences partnered with Leidos subsidiary Gibbs & Cox and with Oregon shipyard ReconCraft and designed a high-wing monohull with eight turbine engines. The Aurora Flight Sciences Liberty Lifter concept. Boom On KC-46 Tanker Just Broke Off During F-22 Refueling Mission The KC-46 was based at McConnell Air Force Base in Kansas.
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  • 854 Chinese Ekranoplan
    A new Chinese ekranoplan is spotted, the Air India Flight AI171 black boxes, a Ryanair Boeing 737 evacuation, Essential Air Service subsidies, exploding soda cans on Southwest Airlines flights, and keeping your shoes on at the TSA checkpoint. Aviation News Full Photo of New Chinese Ekranoplan Breaks Cover A photograph published on Chinese social media shows a Chinese ekranoplan, a wing-in-ground-effect vehicle that resembles an airplane but typically flies over water, supported by the air between its wings and the surface. Previously In China Builds New Large Jet-Powered Ekranoplan, Naval News published a photograph showing a portion of a vehicle that appeared to be an ekranoplan. New we have a view of the entire airframe on the water. China’s new ekranoplan. (Image credit: Chinese social media, via X) Air India plane crash investigation: Lawyers oppose sending black box abroad The Khaleej Times reports that a group of Indian lawyers have notified the Ministry of Civil Aviation, the Directorate General of Civil Aviation (DGCA), Air India, and Boeing India, urging that the investigation remain entirely under Indian jurisdiction. They argue that sending the black boxes from Air India Flight AI171 to foreign entities could compromise the transparency and independence of the investigation. The black boxes were flown to the Aircraft Accident Investigation Bureau (AAIB) lab in Delhi for analysis. Indian and NTSB experts were present. 18 Passengers Injured As False Fire Alarm Prompts Emergency Evacuation Of Ryanair Boeing 737 After a fire alarm activated on a Ryanair Boeing 737, a chaotic passenger evacuation ensued, resulting in 18 passengers being injured, including six who were taken to local hospitals. The evacuation took place on the tarmac at Palma Airport on the Spanish Island of Mallorca. Passengers evacuated the plane via emergency slides, as well as onto the wings. See also: Ryanair Boeing 737 Fire Triggers Wing Evacuation at Palma Airport, 18 Injured. President Trump wants to slash subsidies for small airports across rural America Congress created the Essential Air Service (or EAS) in 1978 as part of the Airline Deregulation Act. The EAS was designed to ensure that small and rural communities would continue to receive a minimum level of scheduled commercial air service after deregulation. Initially authorized for a ten-year term, it is now permanently authorized by Congress. About 180 airports benefit from EAS funding. See: Current List of Eligible EAS Communities (Excluding Alaska & Hawaii) [PDF]. Estimates of EAS spending vary between approximately $200 million and $394 million due to differences in how the program's funding is categorized, the inclusion of both discretionary and mandatory appropriations, and variations in budget requests versus enacted appropriations. Southwest Airlines Explains What’s [sic] It’s Doing To Tackle The Curious Case Of The Exploding Soda Cans Previously, we talked about exploding soda cans on Southwest Airlines flights that mysteriously exploded and injured flight attendants. It was observed that Southwest didn’t chill its in-flight supplies, and the cans could sit for hours in the heat before being moved onto the plane. Since then, Southwest started using 60 refrigerated vehicles in Phoenix and Las Vegas, with the possible addition to the catering fleet in Dallas and Houston. Also, the crew has infrared guns to check soda can temperature. Numerous Outlets Are Citing TikTok for a TSA Rule Change on Shoes, but What Does TSA Say? Several media outlets report that as of July 7, 2025, the TSA has made a significant policy change and all travelers, regardless of PreCheck status, will now be allowed to keep their shoes on during security screening. As we recorded this episode, reports were inconsistent and the TSA had not published an official statement. See: You Can Finally Keep Your Shoes On—TSA’s 23-Year Airport Security Rule Ended Today.
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  • 853 Scott Hamilton
    Guest Scott Hamilton is fresh from the Paris Air Show, and we talk about next-generation aircraft and engines, industry sustainability, the supply chain, and Boeing’s path back. Also, an NTSB safety recommendation for the CFM Leap-1B engine, and the possibility of restarting production of the C-17. Guest Scott Hamilton Scott Hamilton is the Founder and Managing Director of Leeham Company and has spent more than four decades in the commercial aviation industry. Leeham News and Analysis has been a go-to source for spotting trends and providing verified, credible, relevant aviation news that’s impartial and unbiased. Leeham Consulting Services provides expertise in several areas, including aircraft economic analysis, lease and return condition analysis and negotiations, aircraft product and strategy analysis, fleet planning and contract negotiations, market demand analysis, and MRO strategy. In our conversation with Scott, we looked at some of the technologies that may appear in next-generation aircraft. That includes ducted and unducted engines, as well as developments with geared fans. In public, the OEMs tout their own technology choices, but in reality, they are quietly working on multiple options. We touch on Boeing’s ability to make the financial investment required to proceed with a single-aisle replacement, and on the company’s path to recovery. Scott provides some observations on this year’s Paris Air Show, including the low-key participation by Boeing. Scott offers his thoughts on electric aircraft, alternative fuels, and the airline industry goal for net-zero carbon emissions by 2050. Scott’s book, Air Wars: The Global Combat Between Airbus and Boeing, was published in 2021. This coming September, a sequel titled The Rise and Fall of Boeing and the Way Back will be published and available on Amazon. Follow Leham News and Analysis on X, Bluesky, and Facebook. Aviation News Boeing Calls For Next-Gen Engine Info For Future Single Aisle Boeing issued a request for information (RFI) to engine manufacturers for advanced ducted propulsion systems in the 30,000-lb-thrust class. That thrust class is suitable for powering a future single-aisle replacement for the 737. Rolls-Royce and Pratt & Whitney are likely to respond to the RFI with geared, ducted turbofans, which they are proposing to Airbus for its next-generation single aisle (NGSA). CFMI will likely respond with a ducted engine based on technology from its Revolutionary Innovation for Sustainable Engine (RISE) unducted open fan program. Engine makers tout “Plan A” but have “Plan B” backups in R&D Each engine OEM has a vision for future engines (open fan, ducted fan, geared fan), but is each company also developing an alternative at the same time? PW’s sister company, Pratt & Whitney Canada, has publicly disclosed its development of an Open Fan engine for a new 70-100-seat aircraft designed by the start-up company MAEVE Aerospace. See: Maeve Redesigns Its Hybrid-Electric Regional Aircraft MAEVE Aerospace concept. NTSB issues rare safety bulletin about potential issues with Boeing 737 Max engines Two bird strike incidents in 2023 with CFMI LEAP-1B engines caused smoke to enter the ventilation system. The NTSB has issued an urgent safety bulletin, asking operators to inform flight crews of the potential hazard and calling for modifications to engine software. The NTSB notes that Boeing has revised flight manuals. GE Aerospace says it had already made changes. See: NTSB Recommends Modifications to LEAP-1B Engines The NTSB found that the engine load reduction device, or LRD, a safety feature designed to reduce the severity of vibrations transmitted from a damaged engine to the airframe, can result in damage to the engine oil system. Such a condition can allow smoke from hot oil to enter the ventilation system and ultimately the cockpit or passenger cabin. Boeing in Talks to Restart C-17 Production
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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 blades [corrected] 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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