20100312029139I

Incident · Minor damage

FAA incident report · Embraer EMB-145LR · Chicago, IL · March 12, 2010

Date
March 12, 2010 · 18:02 local
Place
Chicago, IL
Airport
Chicago O'Hare International
Phase of flight
Cruise/Level Flight
Operating rules
Air carrier (Part 121)
Operator
C2XA
Damage
Minor damage
Aircraft
N16561
NTSB investigation
NTSBCEN10IA157
Reported as
Embraer EMB-145LR
Reported engine
Rolls-Royce AE-3007A1P
People aboard
46
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Airline transport, commercial pilot
Pilot’s flight hours
4,000 total2,930 in this make and model147 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

The aircraft was struck by lightning in the vicinity of monkz intersection (approx. 37 miles se Chicago, IL) at an altitude of 7000 ft. MSL while receiving radar vectors for an ILS runway 04L approach to Chicago O'Hare intnl. Airport. The lightning damaged the nose gear doors and the tail cone "stinger". The tail cone and tail navigation lights were heat damaged and a non-pressurized bulkhead in the tail cone "stinger" was forcibly dislodged, jamming the elevator actuators. The crew was able to get only partial forward control yoke authority during the latter stages of the landing.

As the FAA filed it

THE AIRCRAFT WAS STRUCK BY LIGHTNING IN THE VICINITY OF MONKZ INTERSECTION (APPROX. 37 MILES SE CHICAGO, IL) AT AN ALTITUDE OF 7000 FT. MSL WHILE RECEIVING RADAR VECTORS FOR AN ILS RUNWAY 04L APPROACH TO CHICAGO O'HARE INTNL. AIRPORT. THE LIGHTNING DAMAGED THE NOSE GEAR DOORS AND THE TAIL CONE "STINGER". THE TAIL CONE AND TAIL NAVIGATION LIGHTS WERE HEAT DAMAGED AND A NON-PRESSURIZED BULKHEAD IN THE TAIL CONE "STINGER" WAS FORCIBLY DISLODGED, JAMMING THE ELEVATOR ACTUATORS. THE CREW WAS ABLE TO GET ONLY PARTIAL FORWARD CONTROL YOKE AUTHORITY DURING THE LATTER STAGES OF THE LANDING.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.