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Small aircraft cleared for landing, made a touch and go and conflicted with another aircraft departing an intersecting runway.
| Attributes | |
| ACN | 120891 |
| Time | |
| Date | 198908 |
| Day | Mon |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : prc |
| State Reference | AZ |
| Altitude | agl bound lower : 200 agl bound upper : 200 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : prc |
| Operator | general aviation : instructional |
| Make Model Name | Small Aircraft, High Wing, 1 Eng, Fixed Gear |
| Flight Phase | climbout : takeoff landing other |
| Flight Plan | None |
| Aircraft 2 | |
| Operator | general aviation : personal |
| Make Model Name | Small Aircraft, Low Wing, 2 Eng, Retractable Gear |
| Flight Phase | climbout : takeoff climbout : initial |
| Flight Plan | None |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : ground |
| Qualification | controller : non radar |
| Experience | controller non radar : 3 |
| ASRS Report | 120891 |
| Person 2 | |
| Affiliation | government : faa |
| Function | controller : local |
| Qualification | controller : non radar |
| Events | |
| Anomaly | conflict : nmac non adherence : clearance |
| Independent Detector | other controllera |
| Resolutory Action | controller : issued new clearance |
| Consequence | Other |
| Miss Distance | horizontal : 50 vertical : 200 |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
Narrative:
While working ground control I observed 2 aircraft taking off on intersecting runways at the same time. The aircraft passed the intersection of the runways in close proximity of each other. It appears that the local controller cleared an small aircraft to land on runway 21. After the local controller observed the small aircraft apparently under control on runway 21, they cleared a twin small transport for takeoff on runway 11. After the twin started the takeoff roll on runway 11, I observed the small aircraft north runway 21 also rotating for takeoff. The aircraft nearly collided at the intersection of the runways. The local controller did attempt to have both aircraft abort their takeoffs.
Original NASA ASRS Text
Title: SMA CLEARED FOR LNDG, MADE A TOUCH AND GO AND CONFLICTED WITH ANOTHER ACFT DEPARTING AN INTERSECTING RWY.
Narrative: WHILE WORKING GND CTL I OBSERVED 2 ACFT TAKING OFF ON INTERSECTING RWYS AT THE SAME TIME. THE ACFT PASSED THE INTXN OF THE RWYS IN CLOSE PROX OF EACH OTHER. IT APPEARS THAT THE LCL CTLR CLRED AN SMA TO LAND ON RWY 21. AFTER THE LCL CTLR OBSERVED THE SMA APPARENTLY UNDER CTL ON RWY 21, THEY CLRED A TWIN SMT FOR TKOF ON RWY 11. AFTER THE TWIN STARTED THE TKOF ROLL ON RWY 11, I OBSERVED THE SMA N RWY 21 ALSO ROTATING FOR TKOF. THE ACFT NEARLY COLLIDED AT THE INTXN OF THE RWYS. THE LCL CTLR DID ATTEMPT TO HAVE BOTH ACFT ABORT THEIR TKOFS.
Data retrieved from NASA's ASRS site as of August 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.