What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Cell buildup from below caused severe turbulence and injuries. Seat sign not on. Rolled DC9 30 degrees. Level 4 (-23) rapidly developing thunderstorm from below encountered. As cell appeared on radar a turn commenced to avoid. Development continued required further increasing the turn. Aircraft passed thru edge of the cell, experienced one second of moderated turbulence.
As the FAA filed it
CELL BUILDUP FROM BELOW CAUSED SEVERE TURBULENCE AND INJURIES. SEAT SIGN NOT ON. ROLLED DC9 30 DEGREES. LEVEL 4 (-23) RAPIDLY DEVELOPING THUNDERSTORM FROM BELOW ENCOUNTERED. AS CELL APPEARED ON RADAR A TURN COMMENCED TO AVOID. DEVELOPMENT CONTINUED REQUIRED FURTHER INCREASING THE TURN. AIRCRAFT PASSED THRU EDGE OF THE CELL, EXPERIENCED ONE SECOND OF MODERATED TURBULENCE.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.
Other reports on N33502 · 1
Matched to the same aircraft by N-number and date.