Canonical event record
What happened
A Vietnam Airlines Boeing 787-9 lifted off only after passing the runway end and striking approach-lighting equipment. The BFU is investigating repeated braking during the takeoff roll; no cause has yet been identified.
Why it matters: Der Zwischenbericht dokumentiert wiederholte Bremsaktivierungen, klärt deren Ursache aber noch nicht. Die BFU untersucht weiterhin Komponenten des Bremssystems.