ENG11WA049

NTSB incident investigation · Boeing 737 · Casablanca, Morocco, Morocco · February 21, 2011

Incident · No injuriesForeign investigation
Date
February 21, 2011
Place
Casablanca, Morocco, Morocco
Injuries
110 uninjured
Damage
No damage
Aircraft
CN-RORBoeing 737
NTSB office
Aviation Engineering Division
Lead agency
Other
Case key
81837

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

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Factual narrative

On February 21, 2011 the crew of a Royal Air Maroc Boeing 737-800, registration number CN-ROR, while approximately 20 miles from their destination airport of Casablanca Mohammaed V, reported an automatic in-flight shut down of the right hand engine, a CFM56-7. After an unsuccessful relight attempt, the crew landed uneventfully with one engine. A post flight inspection revealed a loose v-band clamp in a hot air bleed tube near the Electronic Engine Controller (EEC). Additionally, it was noted that maintenance activity had been performed in the area near the EEC on the previous day. The accident is being investigated by the Direction Generale de L'Aviation Civile of Morocco. Further information pertaining to this event may be obtained from: Administration de l’Air B.P. 1073 Rabat-Principal Rabat Maroc Tel.: (212) 7 77 45 54 / 35 27 Fax: (212) 7 77 30 74 / 68 33 76 AFTN: GMMRYAYA SITA: BBAXYYF Telex: 36772 M Cable: 36772 M

Aircraft

Registration
CN-ROR
Reported as
Boeing 737 (8B6)
Category
Airplane
Serial number
33067
Damage
No damage
Flight
Part 129
Operator
Royal Air Maroc
Registered owner
Royal Air Maroc
Airport
CMMN · Casablanca, Morocco