Narrative:

Cleared for the visual approach 6 NM from runway 29R. Training PF in flight test operations in the lear 45. Failed to switch frequency to tower. High workload involved. Received green light from tower and landed without incident. Did not realize mistake until contacting ground control.

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Original NASA ASRS Text

Title: FLT TEST CREW INVOLVED IN TRAINING FAILS TO CHANGE TO TWR FREQ. RECEIVED LIGHT GUN LNDG CLRNC AND DISCOVERED MISTAKE WHEN CONTACTING GND.

Narrative: CLRED FOR THE VISUAL APCH 6 NM FROM RWY 29R. TRAINING PF IN FLT TEST OPS IN THE LEAR 45. FAILED TO SWITCH FREQ TO TWR. HIGH WORKLOAD INVOLVED. RECEIVED GREEN LIGHT FROM TWR AND LANDED WITHOUT INCIDENT. DID NOT REALIZE MISTAKE UNTIL CONTACTING GND CTL.

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.