20190515011089A

Accident · Substantial damage

FAA accident report · Sikorsky S-76D · Morrilton, AR · May 15, 2019

Date
May 15, 2019 · 18:30 local
Place
Morrilton, AR
Phase of flight
Cruise/Level Flight
Operating rules
Air taxi and commuter (Part 135)
Operator
Z1RA
Damage
Substantial damage
Aircraft
N761AF
NTSB investigation
NTSBCEN19LA146
Reported as
Sikorsky S-76D
Reported engine
Pratt & Whitney Canada PW210S
People aboard
4
Fatal injuries
0
Other injuries
0

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.

On Wednesday, may 15, 2019, at approximately 1830 CDT, N761AF, registered to Arkansas children? Hospital, and operated by Arkansas children?s hospital (Z1RA), departed from Arkansas children?s hospital in springdale (14AR) and was transporting a patient to Arkansas children?s hospital in little rock (AR62). While enroute, the crew received a fire annunciator for the baggage compartment and made an emergency landing at the Morrilton municipal airport (kbdq). Upon inspection of the aircraft, it was determined that the exhaust tail pipe from the number 2 engine was disconnected and removed from its seated position. This caused exhaust from the number 2 engine to be dumped into the compartment containing the tail rotor driveshaft and caused heat damage to the surrounding areas. The damage sustained to the tail rotor driveshaft and bearings revealed that failure of the tail rotor system was imminent. The aircraft was landed safely and there were no injuries to the crew and passengers

As the FAA filed it

ON WEDNESDAY, MAY 15, 2019, AT APPROXIMATELY 1830 CDT, N761AF, REGISTERED TO ARKANSAS CHILDREN? HOSPITAL, AND OPERATED BY ARKANSAS CHILDREN?S HOSPITAL (Z1RA), DEPARTED FROM ARKANSAS CHILDREN?S HOSPITAL IN SPRINGDALE (14AR) AND WAS TRANSPORTING A PATIENT TO ARKANSAS CHILDREN?S HOSPITAL IN LITTLE ROCK (AR62). WHILE ENROUTE, THE CREW RECEIVED A FIRE ANNUNCIATOR FOR THE BAGGAGE COMPARTMENT AND MADE AN EMERGENCY LANDING AT THE MORRILTON MUNICIPAL AIRPORT (KBDQ). UPON INSPECTION OF THE AIRCRAFT, IT WAS DETERMINED THAT THE EXHAUST TAIL PIPE FROM THE NUMBER 2 ENGINE WAS DISCONNECTED AND REMOVED FROM ITS SEATED POSITION. THIS CAUSED EXHAUST FROM THE NUMBER 2 ENGINE TO BE DUMPED INTO THE COMPARTMENT CONTAINING THE TAIL ROTOR DRIVESHAFT AND CAUSED HEAT DAMAGE TO THE SURROUNDING AREAS. THE DAMAGE SUSTAINED TO THE TAIL ROTOR DRIVESHAFT AND BEARINGS REVEALED THAT FAILURE OF THE TAIL ROTOR SYSTEM WAS IMMINENT. THE AIRCRAFT WAS LANDED SAFELY AND THERE WERE NO INJURIES TO THE CREW AND PASSENGERS

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 N761AF · 1

Matched to the same aircraft by N-number and date.