Beech J35 and Beech M35 mid-air collision near Fredericksburg, Texas, November 6, 2020

The NTSB's narrative for the Beech J35 final · quoted from the NTSB record

The accident flight was a planned four-airplane formation practice flight. A Beech J35 was the flight leader and departed first along with a Beech M35. The third and fourth airplanes departed shortly thereafter. After takeoff, the M35’s landing gear would not retract, and the M35 moved to the “route” position (about 3 to 4 airplane widths away from the J35) to troubleshoot the landing gear problem. The third and fourth airplanes departed the formation, and the pilot of the J35 directed the pilot of the M35 to take the lead position back to the airport. While on downwind before turning onto the base leg, the pilot and observer of the M35 heard a loud “bang/wham,” and the airplane violently shook. The M35’s propeller assembly separated from the airplane and the pilot performed a forced landing. The airplane sustained substantial damage to its fuselage and left wing. The J35 entered an uncontrolled descent, impacted terrain, and was destroyed by postimpact fire. Postaccident examination of the airplanes revealed that the J35’s propeller contacted the left forward side of the M35. Evidence of propeller contact was noted on the M35 engine, engine cowling, and nose wheel tire. Both airplanes were operating in the same landing gear and flap configurations at the time of the collision. A performance study showed that, about one second before the collision, the M35’s descent rate increased from 350 ft/min to 750 ft/min. Based on the available information, the accident is consistent with the J35 pilot’s failure to maintain separation from the M35 while maneuvering.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The NTSB's narrative for the Beech M35 final · quoted from the NTSB record

The accident flight was a planned four-airplane formation practice flight. A Beech J35 was the flight leader and departed first along with a Beech M35. The third and fourth airplanes departed shortly thereafter. After takeoff, the M35’s landing gear would not retract, and the M35 moved to the “route” position (about 3 to 4 airplane widths away from the J35) to troubleshoot the landing gear problem. The third and fourth airplanes departed the formation, and the pilot of the J35 directed the pilot of the M35 to take the lead position back to the airport. While on downwind before turning onto the base leg, the pilot and observer of the M35 heard a loud “bang/wham,” and the airplane violently shook. The M35’s propeller assembly separated from the airplane and the pilot performed a forced landing. The airplane sustained substantial damage to its fuselage and left wing. The J35 entered an uncontrolled descent, impacted terrain, and was destroyed by postimpact fire. Postaccident examination of the airplanes revealed that the J35’s propeller contacted the left forward side of the M35. Evidence of propeller contact was noted on the M35 engine, engine cowling, and nose wheel tire. Both airplanes were operating in the same landing gear and flap configurations at the time of the collision. A performance study showed that, about one second before the collision, the M35’s descent rate increased from 350 ft/min to 750 ft/min. Based on the available information, the accident is consistent with the J35 pilot’s failure to maintain separation from the M35 while maneuvering.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

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