ENG15WA014

NTSB incident investigation · Boeing 737 - 73V · Incheon, South Korea · October 5, 2012

Incident · No injuriesForeign investigation
Date
October 5, 2012, 17:10 local (17:10 UTC)
Place
Incheon, South Korea
Damage
No damage
Phase of flight
Enroute
Aircraft
HL8207Boeing 737 - 73V
Defining event
Enroute-climb to cruise: Powerplant sys/comp malf/fail
NTSB office
Aviation Engineering Division
Lead agency
Other
Case key
90879

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

On this page

Factual narrative

On October 5, 2012, an Easter Jet Boeing 737-700 powered by two CFM 56-7B20 turbofan engines experienced a No. 2 engine failure while climbing through 22,500 feet after takeoff from Gimpo International Airport, Seoul, South Korean. The flight crew shutdown the engine, performed an air turnback, and made an uneventful single engine landing. Post flight examination of the No. 2 engine found damage to the high and low pressure turbines. This incident is being investigated by the Republic of Korea Aviation and Railway Accident Investigation Board (ARAIB) and the NTSB is participating as the United States Accredited Representative to the ARAIB as the State of Manufacturer of the engine and airplane. For additional information, contact the Republic of Korea ARAIB: Aviation and Railway Accident Investigation Board Ministry of Land, Transport and Maritime Affairs 281, Gonghang-Dong Gangseo-gu, Seoul, 157-815 Republic of Korea Tel.: (82) 2 6096-1030 (82) 2 6096-1000 (24 hours) E-mail: araib@korea.kr Fax: (82) 2 6096-1031 AFTN: RKSLYLYX Website: http://www.araib.go.kr

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident.

Aircraft

Registration
HL8207
Reported as
Boeing 737 - 73V (73V)
Category
Airplane
Serial number
32413
Engine
CFM International CFM56-7B20, turbo fan
Damage
No damage
Operator
Easter Jet
Airworthiness certificate
Standard, Transport