Narrative:

Cleared for visual into sus by stl approach control. Switched to tower. We were requested to report entering left downwind for runway 26L. Just before entering the downwind, #2 aircraft on our left (appeared to be in crosswind from runway 26L) was at or about our same altitude. Tower did not give any advisory of traffic. We took evasive maneuvers to maintain separation. Supplemental information from acn 538035: just before reporting left downwind, noticed cessna aircraft on crosswind at or about same altitude at 9-10 O'clock position. Slight pull up was made by myself, and other aircraft banked right.

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Original NASA ASRS Text

Title: A BEECH JET 400 FLC, ENTERING A DOWNWIND FOR RWY 26L. CLBS TO AVOID A C150-172 TYPE ACFT ON A XWIND LEG AT 3000 FT, 1 MI SW OF SUS, MO.

Narrative: CLRED FOR VISUAL INTO SUS BY STL APCH CTL. SWITCHED TO TWR. WE WERE REQUESTED TO RPT ENTERING L DOWNWIND FOR RWY 26L. JUST BEFORE ENTERING THE DOWNWIND, #2 ACFT ON OUR L (APPEARED TO BE IN XWIND FROM RWY 26L) WAS AT OR ABOUT OUR SAME ALT. TWR DID NOT GIVE ANY ADVISORY OF TFC. WE TOOK EVASIVE MANEUVERS TO MAINTAIN SEPARATION. SUPPLEMENTAL INFO FROM ACN 538035: JUST BEFORE RPTING L DOWNWIND, NOTICED CESSNA ACFT ON XWIND AT OR ABOUT SAME ALT AT 9-10 O'CLOCK POS. SLIGHT PULL UP WAS MADE BY MYSELF, AND OTHER ACFT BANKED R.

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.