GENERAL INFORMATION

Data Source RUNWWAY SAFETY OFFICE - RUNWAY INCURSIONS
Event Id 29409
FAA Event Type PD
Event LCL Date 25-AUG-22
Event LCL Time 16:0
Event State MA
RI Category Rank C
Airport Id BOS
Event Location GENERAL EDWARD LAWRENCE LOGAN INTL
Event Lndg/Tkoff Surface RY 4L
Aircraft 1 Type A339
Aircraft 2 Type E75S
Aircraft 1 FAR 121
Aircraft 2 FAR 121
Weather Condition KBOS 251954Z 10013KT 10SM SCT070 27/18 A2999 RMK AO2 SLP156 T02670183

ANALYSIS DESCRIPTION

AIRCRAFT 1 CROSSED RUNWAY 4L WITHOUT ATC AUTHORIZATION. AIRCRAFT 1/A339 LANDED ON RUNWAY 4R AND EXITED LEFT ON TAXIWAY R. LCE INSTRUCTED AIRCRAFT 1 TO JOIN TWY N, HOLD SHORT RUNWAY 4L. LCE THEN INSTRUCTED AIRCRAFT 1 TO TURN LEFT ON TAXIWAY M AND HOLD SHORT RUNWAY 15L. THE PILOT READ BACK "OK, LEFT ON TAXIWAY M HOLD SHORT OF RUNWAY 15", WHICH WAS NOT CORRECTED. AIRCRAFT 1 TURNED ONTO TAXIWAY N AND CROSSED RUNWAY 4L WITHOUT ATC APPROVAL. AIRCRAFT 2/E75S ON SHORT FINAL LANDING RUNWAY 4L WAS SENT AROUND PRIOR TO THE THRESHOLD.

END REPORT