GENERAL INFORMATION

Data Source RUNWWAY SAFETY OFFICE - RUNWAY INCURSIONS
Event Id 33602
FAA Event Type PD
Event LCL Date 25-MAR-25
Event LCL Time 09:3
Event State CO
RI Category Rank C
Airport Id BJC
Event Location ROCKY MOUNTAIN METROPOLITAN
Event Lndg/Tkoff Surface NULL
Aircraft 1 Type C172
Aircraft 2 Type C172
Aircraft 1 FAR 91
Aircraft 2 FAR 91
Weather Condition N/A

ANALYSIS DESCRIPTION

AIRCRAFT 1 ENTERED THE RWY 30R RSA WITHOUT ATC AUTHORIZATION. LC2 INSTRUCTED AIRCRAFT 1/C172 TO TURN RIGHT ON RWY 3, CROSS RWY 30L, HOLD SHORT RWY30R. PILOT READ BACK WAS CORRECT. LC1 CLEARED AIRCRAFT 2/C172 FOR TAKEOFF RWY30R. AIRCRAFT 1 CROSSED THE RUNWAY 30R HOLD LINE WITHOUT ATC AUTHORIZATION. LC2 INSTRUCTED AIRCRAFT 1 TO STOP. LC1 CANCELLED AIRCRAFT 2 TAKEOFF CLEARANCE. CLOSEST PROXIMITY ESTIMATED AT 3,000 FEET LATERAL. LC1 INSTRUCTED TRAFFIC ON FINAL FOR RWY 30R TO GO AROUND PRIOR TO THE THRESHOLD.

END REPORT