We look at Spirit Airlines exiting bankruptcy, fundamental changes at Southwest Airlines, the non-functional CVR in the Philadelphia Learjet crash, helicopter route restrictions around DCA, a bill permitting property owners to shoot down drones, the JetZero blended wing body (BWB), Sikorsky’s “blown wing” VTOL, and countries looking beyond the F-35 for 5th-generation fighters.
Spirit Airlines filed for Chapter 11 bankruptcy protection in November 2024. The airline continued operations through the proceedings. Spirit has reorganized its corporate structure, converted $795 million of debt into equity, and received $350 million in new equity from existing investors. Spirit changed its fare product structure with several tiers of premium seating.
Gary Leff writes, “Southwest is going to charge for checked bags, start expiring flight credits, and introduce no seat assignment basic economy.” Gary says this will end Southwest’s product differentiation. Also that people are going to be bringing on a lot more carry-on bags, slowing down boarding. More carry-on bags means full overhead bins and customers having to gate-check bags.
On January 31, 2025, at 1807 eastern standard time, a Learjet 55 airplane, Mexican registration XA-UCI (call sign MTS056) was destroyed when it was involved in an accident in Philadelphia, Pennsylvania. The two pilots, two medical crewmembers, and two passengers were fatally injured. One person on the ground was fatally injured, 4 people were seriously injured, and 20 people incurred minor injuries. The airplane was operated as a Title 14 Code of Federal Regulations Part 129 air ambulance flight.
The airplane was equipped with a cockpit voice recorder (CVR). The CVR was recovered from the initial impact crater under 8 ft of soil and debris and was sent to the NTSB Vehicle Recorders Laboratory, Washington, DC, for processing and readout. The recorder displayed significant impact-related damage as well as liquid ingress. After extensive repair and cleaning, the 30-minute-long tape-based recording medium was auditioned to determine its contents. The CVR did not record the accident flight and during the audition it was determined that the CVR had likely not been recording audio for several years.
NTSB: Aviation Investigation Preliminary Report, Learjet 55, Philadelphia, PA
After the NTSB highlighted the number of close calls in the DCA area, the FAA has permanently restricted helicopter flights. Excluded from the helicopter restriction are presidential flights, law enforcement flights, and lifesaving missions. The FAA is looking at other airports where different aircraft types share the same air space, including Boston, New York, Baltimore-Washington, Detroit, Chicago, Dallas, Houston and Los Angeles.
The NTSB recommended a ban on some helicopter flights in the DCA area. Chairwoman Jennifer Homendy said in just over three years, there were 85 close calls when a few feet (meters) in the wrong direction could have resulted in the same kind of accident.
Tennessee Congressman Tim Burchett has sponsored HR1907, the Defense Against Drones Act [PDF] that would allow a property owner to use a shotgun to shoot down drones flying 200 feet or lower over their property. The bill also requires the property owner to report the aircraft and its registration number to the FAA within 60 days of the drone shooting.
Related: S.F. police shoot man who purportedly shot at SFPD drone, officers
Allegedly, a man fired a gun at a San Francisco police drone, then, when officers approached him, he fired at them. The police returned fire and the man was taken to the hospital with a non-life-threatening gunshot wound.
Texas Bill Would Allow Property Owners to Shoot Down Trespassing Drones
Note: The US law that prohibits shooting aircraft is 18 U.S. Code § 32. This law makes it a felony to willfully damage, destroy, or disable any aircraft within the special aircraft jurisdiction of the United States or any civil aircraft used in interstate, overseas, or foreign air commerce. Violations can result in severe penalties, including fines and imprisonment for up to 20 years.
And: The Federal Aviation Administration (FAA) defines drones, or unmanned aircraft systems (UAS), as aircraft under 14 CFR Part 107. This regulation, also known as the Small UAS Rule, outlines the requirements for the operation of drones weighing less than 55 pounds.
The JetZero start-up is developing a blended wing body (BWB) demonstrator aircraft. The company has selected Pratt & Whitney and Collins Aerospace to supply the engine, auxiliary power unit, and nacelle. JetZero has been flight-testing the Pathfinder 1:8 scale model with the US Air Force. They plan to fly the full-scale demonstrator in 2027. EIS for the Z4 commercial passenger and a military transport BWB aircraft is targeted for 2030.
See: JetZero teams with Delta to take the first blended-wing body commercial jetliner closer to reality
Sikorsky Aircraft, a Lockheed Martin company since 2015, is developing a “rotor blown wing” uncrewed aerial system (UAS). The flying wing VTOL sits tail-down, lifts vertically, and transitions to horizontal flight. Sikorsky says the design “can fly faster and farther than traditional helicopters.”
“Rotor blown wing” is a term coined by Sikorsky to describe a UAS that combines the flight characteristics of both helicopters and airplanes. Rotors generate lift and propulsion with constant airflow from the proprotor across the wing.
Press release: Sikorsky Looks to Future Family of VTOL Systems
Video: Sikorsky Successfully Flies Rotor Blown Wing UAS in Helicopter and Airplane Modes
European nations are viewing their defense procurement strategies in light of recent remarks about NATO by President Trump, as well as some actions by the administration. Trump has questioned NATO member contributions, suggested that U.S. might renege on its defense commitments, and halted deliveries of weapons and intelligence sharing with Ukraine. These things have, as Cenciotti puts it, “raised alarms across Europe.”
One day after Portugal rejected the idea of an F-35 buy, Canadian Defence Minister Bill Blair said “Canada is actively looking at potential alternatives to the U.S.-built F-35 stealth fighter and will hold conversations with rival aircraft makers.” See: Canada Reconsidering F-35 Purchase a Tensions with Washington.
Good Day Uncut: American Helicopter Museum
Pulitzer winner Gates retiring from Seattle Times
Video: UPDATE on Boom’s historic supersonic flight w/ Blake Scholl | Bring It Home
Max Flight, our Main(e) Man Micah, Max Trescott, and David Vanderhoof.
