An air carrier B767-300'er had a bird strike on takeoff.

Attributes
ACN	353539
Time
Date	199611
Day	Thu
Local Time Of Day	0001 To 0600
Place
Locale Reference	airport : bom
State Reference	FO
Altitude	agl bound lower : 500 agl bound upper : 500
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Controlling Facilities	tower : bom
Operator	common carrier : air carrier
Make Model Name	B767-300 and 300 ER
Operating Under FAR Part	Part 121
Navigation In Use	Other Other
Flight Phase	climbout : initial
Route In Use	departure other
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 200 flight time total : 25000 flight time type : 600
ASRS Report	353539
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : instrument pilot : commercial
Events
Anomaly	other anomaly other
Independent Detector	other flight crewa
Resolutory Action	flight crew : declared emergency none taken : anomaly accepted
Consequence	Other

Narrative:

Extremely loud bang lower left side of aircraft at approximately 500 ft immediately after gear raised. All indications normal. Did not sound like compressor stall or other bird strikes I've had. Continued flight to frankfurt. Requested equipment to stand by on landing. Landing normal. Maintenance found large amount of blood forward and below cockpit window as evidence of bird strike.

Original NASA ASRS Text

Title: AN ACR B767-300'ER HAD A BIRD STRIKE ON TKOF.

Narrative: EXTREMELY LOUD BANG LOWER L SIDE OF ACFT AT APPROX 500 FT IMMEDIATELY AFTER GEAR RAISED. ALL INDICATIONS NORMAL. DID NOT SOUND LIKE COMPRESSOR STALL OR OTHER BIRD STRIKES I'VE HAD. CONTINUED FLT TO FRANKFURT. REQUESTED EQUIP TO STAND BY ON LNDG. LNDG NORMAL. MAINT FOUND LARGE AMOUNT OF BLOOD FORWARD AND BELOW COCKPIT WINDOW AS EVIDENCE OF BIRD STRIKE.

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.