A bird flew into an MD80 engine on takeoff, resulting in a compressor stall and a return for landing...

Attributes
ACN	590798
Time
Date	200308
Day	Sat
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : mmlo.airport
State Reference	FO
Altitude	agl single value : 0
Environment
Light	Daylight
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	MD-80 Series (DC-9-80) Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	ground : takeoff roll
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : instrument pilot : multi engine pilot : commercial
ASRS Report	590798
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
ASRS Report	590799
Events
Anomaly	aircraft equipment problem : critical inflight encounter : birds
Independent Detector	other flight crewa
Resolutory Action	flight crew : landed in emergency condition flight crew : landed as precaution flight crew : declared emergency
Consequence	other other
Supplementary
Problem Areas	Aircraft Environmental Factor
Primary Problem	Environmental Factor

Narrative:

On departure from bjx at vr a bird was ingested in the right engine and subsequently compressor stalled. The autothrottle was disconnected and the right engine retarded to idle. Compressor stall was cleared with all engine parameters returning to normal. An emergency was declared by the captain while the first officer continued to fly. R-hand traffic was entered for a VFR return to runway 13. The engine fire (severe damage) separation checklist was completed with the right engine left at idle. A flaps 28 degree landing at 134500 pounds was accomplished by the captain with approximately 1000 FPM sink at touchdown. During the after landing checklist the right engine was shut down. Bjx arff equipment visually inspected the engine. Upon return to parking spot another carrier's line maintenance confirmed N1 stage #1 fan damage. A brake overheat light illuminated during parking. Cooling fans were installed.

Original NASA ASRS Text

Title: A BIRD FLEW INTO AN MD80 ENG ON TKOF, RESULTING IN A COMPRESSOR STALL AND A RETURN FOR LNDG.

Narrative: ON DEP FROM BJX AT VR A BIRD WAS INGESTED IN THE R ENG AND SUBSEQUENTLY COMPRESSOR STALLED. THE AUTOTHROTTLE WAS DISCONNECTED AND THE R ENG RETARDED TO IDLE. COMPRESSOR STALL WAS CLRED WITH ALL ENG PARAMETERS RETURNING TO NORMAL. AN EMER WAS DECLARED BY THE CAPT WHILE THE FO CONTINUED TO FLY. R-HAND TFC WAS ENTERED FOR A VFR RETURN TO RWY 13. THE ENG FIRE (SEVERE DAMAGE) SEPARATION CHKLIST WAS COMPLETED WITH THE R ENG LEFT AT IDLE. A FLAPS 28 DEG LNDG AT 134500 LBS WAS ACCOMPLISHED BY THE CAPT WITH APPROX 1000 FPM SINK AT TOUCHDOWN. DURING THE AFTER LNDG CHKLIST THE R ENG WAS SHUT DOWN. BJX ARFF EQUIP VISUALLY INSPECTED THE ENG. UPON RETURN TO PARKING SPOT ANOTHER CARRIER'S LINE MAINT CONFIRMED N1 STAGE #1 FAN DAMAGE. A BRAKE OVERHEAT LIGHT ILLUMINATED DURING PARKING. COOLING FANS WERE INSTALLED.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.