Max Trescott and Rob Mark analyze the LaGuardia runway collision involving Jazz Flight 646 and an airport firetruck that was cleared to cross runway 4 shortly before the landing regional jet arrived. The discussion focuses on the timing of the crossing clearance, repeated stop instructions, the movement of the firetruck, and the runway entrance lights that extinguished just seconds before impact. Max explains how runway status lights, runway entrance lights, anticipated separation, and ASDE-X are intended to work, and why that design logic may have failed when a moving firetruck reached the runway edge.

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The episode also examines the final report on Bombardier Challenger 600 N823KD, which crashed on Interstate 75 near Naples, Florida after both GE CF34-3B turbofan engines flamed out. The NTSB cited corrosion in the engines’ variable geometry systems, which led to near-simultaneous compressor stalls and loss of thrust.

Additional accidents include Mooney M20J N1151H near Union County Airport, Mooney M20J N205MK near Ironton, Ohio, Beech F-33A Bonanza N8032X at Minneapolis Crystal Airport, Bell 206 N409AE in Tennessee, Beech A36 Bonanza N2882W near Olympic Valley, Beech Super King Air B200GT N886DS near Sharp, Louisiana, Globe GC-1B N2387B near Afton, MN and Extra 300L N22MW near Bandera, Washington. Finally, they talk about N2387B, a Globe GC-1B that crashed while in a flat spin.

Max talks with Rob Mark about a dense lineup of recent accidents and final reports, led by the Piper PA-44 Seminole N595ND crash in Fort Pierce, Florida, the Cirrus SR22 N124SP hard landing in St. Paul, Minnesota, and the Mooney M20K N4387W stall-spin in St. Augustine, Florida, after a cabin door popped open shortly after takeoff. They also examine the Beech 58 Baron N2063G crash in Tennessee, which appears consistent with a VMC demo that turned into a stall-spin, the Sling N166TW crash on Catalina Island after apparent low-level terrain maneuvering, and the Piper Saratoga N4190E runway overrun in Arizona after an excessively fast approach.

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In the final-report segment, they break down how distraction likely contributed to the Mooney M20K N4387W crash, why the Piper PA-44 Seminole N595ND shows the danger of trying to salvage a one-engine go-around in a light twin, and how Cessna 172P N781FM likely lost power because of carb ice during a low-power descent. They close with one of the strangest cases in the episode: a damaged battery pack that later ignited and destroyed Mooney M20E N5632Q in Hornell, NY. A brief additional mention covers a separate Cirrus SR22 N285AH that departed the runway in Fullerton, California after the pilot seat slid back on takeoff.

Max Trescott and Rob Mark talk about how pilots get into trouble when they misunderstand instrument procedures, mishandle a go-around, or make shockingly poor decisions on the ground and in the air. They open with Max’s unusual call from the NTSB, which asked him to discuss advisory glidepath guidance, the “+V” vertical path shown on some nonprecision approaches. That leads to a sharp discussion of why advisory glidepaths can become traps when pilots confuse LNAV+V or LP+V with true precision-style guidance and fail to respect MDA limits. Garmin has also released a new Service Alert on +V glide paths.

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The team first discusses a recent accident in which the pilot of N58544, a Cessna 182, took off from York, PA with at tow bar attached. Rob and Max share what they teach student pilots about the handling of tow bars to avoid these kinds of mishaps.

They then examine two preliminary reports. In Gulf Shores, Alabama, Beech A36 Bonanza N66519 crashes on approach in weather near minimums after weak radio reception, missed vectors, and a breakdown during the final phase of flight. Near Hartsburg, Missouri, Piper PA-46 Malibu Mirage N451MA breaks up in severe weather after entering a steep descending turn.

The final reports are just as revealing. Cirrus SR22 N272HM near Lake Elsinore, California becomes a success story when the pilot, task-saturated in IMC, wisely pulls CAPS and survives. Cirrus SR20 N1108T in Key Largo, Florida stalls during a go-around after the flaps are retracted too quickly. The episode also includes a drunk CFI’s VFR-into-IMC Cessna 150 crash, a hand-propping accident in N26AJ, an RV-9, and a runaway Bellanca, N8213R, left idling with a non-pilot onboard.