Regulations & Safety
Boeing 737 MAX 10 Advances to Phase 2 FAA Certification Testing
FAA authorizes Boeing 737 MAX 10 for Phase 2 flight testing; engine anti-ice system redesign delays entry to late 2026 or 2027.

This article summarizes reporting by Reuters and journalists Dan Catchpole and David Shepardson.
Boeing 737 MAX 10 Cleared for Critical Phase 2 Certification Testing
The Federal Aviation Administration (FAA) has granted authorization for the Boeing 737 MAX 10 to enter the second phase of its flight testing program, marking a significant regulatory step for the largest variant of the manufacturer’s narrowbody jet. According to reporting by Reuters, this approval moves the aircraft from internal company trials to formal, regulator-supervised testing.
This development represents a pivotal moment for the delayed program, which is essential to Boeing’s strategy in the high-capacity single-aisle market. While the authorization signals technical maturity in key systems, the aircraft still faces a timeline extending into late 2026 or 2027 due to outstanding engineering hurdles, specifically regarding the engine anti-ice system.
Moving to “Type Inspection Authorization”
The transition to Phase 2, known technically as Type Inspection Authorization (TIA), is a major gate in the certification process. According to sources cited by Reuters, the FAA approved this move recently, allowing FAA personnel to board the aircraft for official evaluation.
During Phase 1, flight tests are conducted primarily by the manufacturer to gather preliminary data. Phase 2 shifts the responsibility to FAA pilots and engineers, who validate safety-critical systems such as avionics, structural integrity, and handling qualities. Data collected during these flights contributes directly to the final certification credit required for the aircraft to enter commercial service.
Market reaction to the progress was positive. Following the public emergence of the news on January 9, 2026, Boeing shares (NYSE: BA) rose nearly 3%, reflecting investor optimism that the program is stabilizing.
Commercial Momentum and Backlog
The certification progress coincides with renewed commercial interest in the MAX 10. Just days prior to the certification news, Alaska Airlines finalized a record order for 105 MAX 10 jets, underscoring the industry’s demand for the airframe despite its prolonged gestation.
The MAX 10 is critical for Boeing as it competes directly with the Airbus A321neo, which currently dominates the high-capacity narrowbody segment. Boeing holds a backlog of over 1,200 orders for the MAX 10 from major carriers including United Airlines, Delta, Ryanair, and Alaska Airlines. These airlines have been forced to adjust fleet plans repeatedly as the certification timeline has slipped from original estimates.
Remaining Hurdles: The Anti-Ice System
Despite the TIA milestone, the MAX 10 is not expected to enter service immediately. The primary obstacle remains a required redesign of the engine anti-ice system. In specific dry air conditions, the current system can cause overheating in the engine inlet’s composite structure, posing a potential safety risk.
Boeing has developed a permanent fix for this issue, but the solution itself must undergo certification and implementation. This engineering work is a primary driver behind the projected entry-into-service window of late 2026 or 2027. Additionally, the aircraft must meet updated requirements for pilot alerting systems, a mandate strengthened by Congress and the FAA following historical safety incidents.
AirPro News Analysis
We view the entry into Phase 2 testing as a necessary “proof of life” for the MAX 10 program, but not a finish line. The gap between TIA approval and final certification is typically 12 to 18 months, particularly given the FAA’s current “safety first” regulatory posture. The regulator has capped Boeing’s production rates to ensure quality control, meaning that even once certified, the ramp-up in deliveries will likely be gradual.
For airlines like United and Alaska, this progress validates their decision to stick with the MAX 10 rather than defecting entirely to Airbus, whose A321neo production lines are already sold out for years. However, the 2027 timeline means carriers will continue to face capacity constraints in the near term.
Frequently Asked Questions
What is the difference between Phase 1 and Phase 2 testing?
Phase 1 is manufacturer-led, where Boeing collects data to prove the aircraft is ready. Phase 2 is regulator-led, where FAA pilots conduct the testing to validate that data for certification.
When will the 737 MAX 10 carry passengers?
Current projections estimate entry into service in late 2026 or early 2027, pending the certification of the engine anti-ice fix and final FAA approval.
Why is the MAX 10 important?
It is Boeing’s largest narrowbody jet, designed to carry more passengers and compete with the popular Airbus A321neo. It allows airlines to lower the cost per seat on busy routes.
Sources
Photo Credit: Boeing
Regulations & Safety
FAA Proposes Supersonic Noise Standard to Repeal 1970s Ban
The FAA announced noise-based certification standards for supersonic overland flight on June 30, 2026, targeting final rules by mid-2027.

The Federal Aviation Administration (FAA) has proposed a new noise-based certification standard for supersonic aircraft, initiating the formal regulatory process to repeal the 1970s ban on commercial supersonic flight over United States territory.
Announced on June 30, 2026, by U.S. Transportation Secretary Sean P. Duffy and FAA Administrator Bryan Bedford, the rulemaking aims to establish acceptable noise thresholds for overland flights. The proposal provides aerospace Manufacturers with the regulatory framework required to finalize next-generation supersonic designs that utilize quiet boom and “Mach cutoff” technologies.
Regulatory framework and timeline
The initial proposal focuses on noise-based certification standards during cruise flight. According to the FAA press release, the agency plans to introduce a second rule covering landing and takeoff noise standards later in 2026. The FAA has set a target date of mid-2027 to finalize both sets of rules.
U.S. Transportation Secretary Sean P. Duffy characterized the initiative as a move to safely enable the next quantum leap in aviation technology. FAA Administrator Bryan Bedford noted that advances in aerospace engineering, materials science, and noise reduction will eliminate the traditional sonic boom.
“This means we can ultimately repeal the ban from the 1970s on supersonic flight over U.S. territory while minimizing noise impacts to residents in communities along the route and near airports,” Bedford stated.
The White House Office of Science and Technology Policy (OSTP) is also involved in the initiative. OSTP Director Michael Kratsios stated that the updated rules will strengthen the industrial base and ensure the future of aviation is built in America.
Technological foundations and industry response
The June 30 announcement follows a series of preparatory steps by both regulators and the aerospace industry. On January 27, 2026, the FAA unveiled a new agency structure that included the creation of the Office of Advanced Aviation Technologies, a division specifically tasked with overseeing the integration of supersonic aircraft into U.S. airspace.
The technical basis for the new noise thresholds draws on data from the NASA and Lockheed Martin X-59 quiet supersonic research aircraft. The X-59 completed its First-Flight on October 28, 2025. The aircraft was explicitly designed to reduce sonic booms to a gentle thump, providing regulators with the acoustic data necessary to establish new overland flight standards.
Commercial developers have responded positively to the regulatory clarity. Boom Supersonic CEO Blake Scholl confirmed that the FAA rulemaking includes provisions for the “Boomless Cruise” or Mach cutoff approach. Boom has been demonstrating this operational concept with its Boom XB-1 test aircraft. Scholl described the FAA announcement as a major step toward the supersonic renaissance.
AirPro News analysis
We view the establishment of a definitive noise standard as the single most significant regulatory hurdle for the revival of commercial supersonic travel. For the past several years, manufacturers have been developing quiet supersonic technologies without a finalized target for acceptable noise levels. By defining the Certification standards, the FAA is shifting the primary challenge for companies like Boom Supersonic from regulatory uncertainty to engineering execution. The mid-2027 target for finalizing both cruise and terminal area noise rules sets a tight timeline, but it aligns with the development schedules of the next-generation supersonic aircraft currently in testing.
Sources: Federal Aviation Administration
Photo Credit: Boom Supersonic
Regulations & Safety
Pilatus PC-6 Crash in France Kills 11 on Skydiving Flight
A Pilatus PC-6 crashed near Nancy-Essey aerodrome on June 28, 2026, killing all 11 aboard in France’s deadliest skydiving accident in 30 years.

This is a developing story. Information may change as official details are released.
This article summarizes reporting by the Associated Press, Reuters, and CBS News, alongside official statements from the Bureau d’Enquêtes et d’Analyses pour la Sécurité de l’Aviation Civile (BEA).
Eleven people sustained fatal injuries on June 28, 2026, when a Pilatus PC-6/B2-H4 Turbo Porter Commercial-Aircraft crashed shortly after takeoff during a skydiving flight in northeastern France.
The Accident occurred at approximately 09:00 UTC (11:00 local time) near the Nancy-Essey aerodrome (ENC/LFSN). According to French Transport Minister Philippe Tabarot, the event represents the deadliest general aviation accident involving skydiving operations in France in approximately 30 years. The Bureau d’Enquêtes et d’Analyses pour la Sécurité de l’Aviation Civile (BEA) has deployed four Investigations to the site to determine the circumstances of the crash.
Aircraft departure and impact
The aircraft, registered in Germany as D-FIPS and reportedly owned by Classic Wings GmbH, departed Nancy-Essey for a tandem skydiving excursion. Less than one minute after takeoff, the aircraft banked left and descended almost vertically, impacting a grassy area in the town of Tomblaine, approximately 300 meters from the runway.
The Meurthe-et-Moselle Prefecture confirmed that all 11 occupants died in the crash. The victims included one pilot, five skydiving instructors, and five students. Thierry Pechey, president of the Meurthe-et-Moselle branch of the Order of Independent Nurses, told CBS News that the students were local nursing colleagues participating in a first-time jump.
Local officials noted the aircraft crashed near a residential neighborhood and shopping center. Yves Séguy, Prefect of the Meurthe-et-Moselle department, told the Associated Press that the accident could have caused collateral casualties had the impact occurred just a few dozen meters away. No injuries on the ground were reported.
Safety investigation and witness reports
The BEA is leading the Safety investigation, working in coordination with the Paris Criminal Investigation Department and the Air Transport Gendarmerie Brigade (GTA). The official cause of the accident remains under investigation.
While the BEA has not confirmed any mechanical faults, Reuters reported that witnesses on the ground heard the aircraft engine noise stop suddenly before the descent. Hervé Féron, the mayor of Tomblaine, stated that the aircraft fell in an unexplained manner during its initial ascent.
French Interior Minister Laurent Nunez noted that families of the victims were present at the aerodrome and witnessed the accident, resulting in significant psychological trauma.
AirPro News analysis
We note that this accident follows another fatal skydiving flight earlier in June 2026 in Missouri, which resulted in 12 fatalities. While the two events involve different operators, aircraft types, and regulatory jurisdictions, the proximity of these high-fatality accidents will likely bring renewed regulatory scrutiny to general aviation skydiving operations globally. The Pilatus PC-6 involved in the Tomblaine accident was 35 years old, a common age for utility turboprops in the skydiving sector, where aircraft are subjected to high-cycle operations characterized by rapid ascents and descents. The BEA preliminary report will be critical in establishing the sequence of events following takeoff.
Sources: Bureau d’Enquêtes et d’Analyses pour la Sécurité de l’Aviation Civile (BEA), Associated Press
Photo Credit: ALEXANDRE MARCHI – L’EST REPUBLICAIN – MAXPPP
Regulations & Safety
Light-Sport Aircraft Strikes CITIC Tower in Beijing
A Sunward SA 60L Aurora struck Beijing’s 528-meter CITIC Tower on June 26, 2026, breaching restricted airspace.

This is a developing story. Information may change as official details are released.
This article summarizes reporting by CNN by Steven Jiang, with additional reporting from Reuters, Forbes, the South China Morning Post, the Financial Times, and the Associated Press.
A domestically produced light-sport aircraft struck the upper floors of the CITIC Tower in Beijing’s Central Business District on June 26, 2026, triggering mass evacuations and a heavy police response in one of the world’s most tightly controlled airspaces.
According to CNN, the aircraft impacted the 528-meter (1,732-foot) skyscraper shortly before 10:00 UTC (6:00 PM local time), scattering debris onto the streets below. The incident represents a highly unusual breach of the restricted flight zones over central Beijing, which are strictly enforced to protect nearby government leadership compounds.
Flight trajectory and aircraft identification
The aircraft involved has been identified by the South China Morning Post as a Sunward SA 60L Aurora, a two-seat light-sport aircraft, bearing registration B-12PP. The exact number of occupants on board at the time of the crash has not been officially confirmed.
The Associated Press reported that the flight originated from an Airports approximately 50 kilometers (27 nautical miles) east of the Chinese capital at around 5:30 PM local time. Flight tracking data indicates the aircraft deviated from its standard operating area before entering the restricted airspace over the city center.
Ian Petchenik, a spokesman for Flightradar24, told Forbes that the aircraft type is typically utilized for pilot Training in the region east of Beijing. He noted that no possibilities regarding the nature of the flight can be ruled out at this stage of the Investigation.
Evacuations and official response
The collision prompted immediate evacuations of the 109-story CITIC Tower, also known as China Zun. Occupants reported fleeing the building rapidly, with one evacuee telling the South China Morning Post they left without personal belongings. Unverified eyewitness accounts provided to Reuters described the impact noise as louder than fireworks.
The Beijing Municipal Public Security Bureau quickly cordoned off the surrounding Central Business District. CNN noted that Chinese state media has not yet reported on the event, and images or videos of the crash are being actively removed from domestic social media platforms.
Official casualty figures remain pending, and the condition of the pilot or any potential passengers is currently unconfirmed. The Civil Aviation Administration of China (CAAC) and local authorities have not issued a formal statement regarding the cause of the crash, which remains under investigation.
Beijing airspace security context
The airspace over central Beijing is subject to stringent Regulations. The Financial Times highlighted that commercial flights routinely execute wide detours to avoid the city center, primarily to secure the Zhongnanhai compound, which houses the central government leadership just kilometers from the crash site.
This event follows recent regulatory actions by Beijing authorities to further tighten airspace controls. Last month, officials implemented new restrictions that effectively banned the sale and operation of consumer Drones within the capital, as reported by the Associated Press.
AirPro News analysis
We note that unauthorized incursions into central Beijing’s airspace by crewed aircraft are exceptionally rare due to the severe security protocols in place. The investigation by the CAAC will likely focus on whether the deviation from the training area was the result of mechanical failure, pilot incapacitation, navigational error, or an intentional act. The immediate censorship of the event on Chinese social media aligns with standard operational procedures by state authorities during high-profile domestic incidents, which may delay the public release of preliminary investigation findings.
Sources: CNN
Photo Credit: X
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