Investigators are examining a special modification in the airplane controls of aerobatic pilot Rob Holland, who tragically crashed at Langley Air Force Base. The National Transportation Safety Board's preliminary report reveals that a crucial threaded aluminum plug in the elevator control was not installed and was found 10 feet behind the wreckage. Although the report was released unusually fast, it does not determine the crash's probable cause, with a final report expected by 2026 or 2027. Witnesses described the plane's unnatural maneuvers before it crashed, while Holland's modifications were meant to enhance aerodynamic control during performances. The accident has deeply impacted the aviation community, mourning the loss of a celebrated champion known for his contributions and innovations in aerobatic flying.

Rob Holland's crash at Langley Air Force Base is under investigation, particularly focusing on a missing threaded aluminum plug in the elevator control of his customized MXS aerobatic plane.

The preliminary NTSB report, released just eight days post-crash, identifies the absence of the plug, found 10 feet from the wreckage, yet does not conclude the accident's cause, with complete findings expected by 2026 or 2027.

The plane, which approached the runway normally, exhibited unexpected movements such as 'porpoising' and rolling before crashing, with Holland being the sole occupant and the aircraft avoiding fire.

Holland collaborated with manufacturers to customize his plane, including modifications to the elevator control that allowed for counterweight adjustments tailored to his aerobatic routines.

The aviation community has been rocked by Holland's death, mourning the loss of a record-holding U.S. National Aerobatic Champion, celebrated for his innovative maneuvers and substantial influence in the sport.