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Crashes, Certification, and the Shutdown: Aviation’s Defining Moments of 2025

FLYING takes a look back at the deadly D.C. midair, game-changing MOSAIC rule, and long-awaited conclusions of high-profile NTSB investigations.

Black Hawk Potomac River
Black Hawk wreckage in the Potomac River [Credit: U.S Coast Guard/Petty Officer 1st Class Brandon Giles]
Gemini Sparkle

Key Takeaways:

  • 2025 was marked by significant aviation accidents, including a deadly mid-air collision near Washington D.C. between a U.S. Army helicopter and a commercial jet, and a non-fatal but dramatic commercial jet rollover during landing in Toronto amidst adverse weather.
  • The FAA introduced the Modernization of Special Airworthiness Certification (MOSAIC) rule, a major regulatory update that expands the definition of light sport aircraft and broadens privileges for sport pilots to fly a wider range of aircraft.
  • The NTSB concluded investigations into two high-profile 2023 general aviation crashes, highlighting factors such as pilot conduct in a fatal thunderstorm flight and combined issues of aircraft loading, engine power loss, and aggressive maneuvering in another fatal incident.
  • A 43-day government shutdown in the fall significantly impacted the aviation sector, leading to strained air traffic control services, commercial flight cutbacks, and reduced general aviation support.
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When you write about aviation for a living, it’s easy to get buried in the narrative. But sometimes there are events and stories that we remember better than others.

As is tradition at FLYING, we’re taking a look back at 2025 for the stories we remember the most.

Meg Godlewski

Meg Godlewski has been an aviation journalist for more than 24 years and a CFI for more than 20 years. If she is not flying or teaching aviation, she is writing about it. Meg is a founding member of the Pilot Proficiency Center at EAA AirVenture and excels at the application of simulation technology to flatten the learning curve. Follow Meg on Twitter @2Lewski.

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