Narrative:

[We were] climbing through 15;300 ft for our assigned altitude of FL210 when TCAS alerted us to traffic 100 ft above and 2 miles. We briefly lowered the nose; saw the aircraft crossing from left to right directly at us. We immediately climbed and turned away from the aircraft. The aircraft (appeared to be a king air 200 or 300) crossed 100-300 ft directly below our aircraft. If we had not performed evasive maneuvers; a collision would have occurred.

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Original NASA ASRS Text

Title: A King Air flight crew suffered an NMAC with another King Air climbing through 15;000 FT.

Narrative: [We were] climbing through 15;300 FT for our assigned altitude of FL210 when TCAS alerted us to traffic 100 FT above and 2 miles. We briefly lowered the nose; saw the aircraft crossing from left to right directly at us. We immediately climbed and turned away from the aircraft. The aircraft (appeared to be a King Air 200 or 300) crossed 100-300 FT directly below our aircraft. If we had not performed evasive maneuvers; a collision would have occurred.

Data retrieved from NASA's ASRS site 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.