Narrative:

Approximately 4 NM east of tcy; enroute to lvk; aircraft experienced a bird strike. Due to night conditions; extent of damage could not be determined while in the air. While in the process of assessing severity of situation; I inadvertently allowed the plane to descend to approximately 900 ft AGL; at which point lvk tower issued an advisory to us regarding our altitude and inquired as to whether or not we had the field in sight. Once on the ground; we determined that the bird strike was a glancing blow and did not cause structural damage. Looking back on the incident; I realize that I should not have allowed myself to be distracted away from my principal duty of flying the airplane; regardless of what the impact damage may have been.

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Original NASA ASRS Text

Title: single engine training flight had a midair with a bird near TCY; CA. While determining the extent of the damage the aircraft was allowed to descend to 900 FT near hills. LVK Tower personnel call the crew about a low altitude alert.

Narrative: Approximately 4 NM East of TCY; enroute to LVK; aircraft experienced a bird strike. Due to night conditions; extent of damage could not be determined while in the air. While in the process of assessing severity of situation; I inadvertently allowed the plane to descend to approximately 900 FT AGL; at which point LVK Tower issued an advisory to us regarding our altitude and inquired as to whether or not we had the field in sight. Once on the ground; we determined that the bird strike was a glancing blow and did not cause structural damage. Looking back on the incident; I realize that I should not have allowed myself to be distracted away from my principal duty of flying the airplane; regardless of what the impact damage may have been.

Data retrieved from NASA's ASRS site as of April 2012 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.