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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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Attributes | |
ACN | 90529 |
Time | |
Date | 198807 |
Day | Fri |
Local Time Of Day | 0601 To 1200 |
Place | |
Locale Reference | airport : mso |
State Reference | MT |
Altitude | agl bound lower : 30 agl bound upper : 30 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | tower : mso tower : ewr |
Make Model Name | Small Aircraft, High Wing, 1 Eng, Fixed Gear |
Flight Phase | landing : go around landing other |
Flight Plan | None |
Aircraft 2 | |
Operator | common carrier : air taxi |
Make Model Name | Light Transport, Low Wing, 2 Turboprop Eng |
Flight Phase | climbout : initial climbout : takeoff |
Flight Plan | IFR |
Person 1 | |
Affiliation | government : faa |
Function | controller : local |
Qualification | controller : non radar |
ASRS Report | 90529 |
Person 2 | |
Affiliation | Other |
Function | flight crew : single pilot |
Qualification | pilot : student |
Events | |
Anomaly | conflict : nmac non adherence : clearance |
Independent Detector | other controllera |
Resolutory Action | controller : issued new clearance none taken : insufficient time other |
Consequence | faa : investigated |
Miss Distance | horizontal : 400 vertical : 0 |
Supplementary | |
Primary Problem | Flight Crew Human Performance |
Air Traffic Incident | Pilot Deviation |
Narrative:
Very busy traffic at level 1 VFR/non-radar tower, two controllers working three positions. I was working one position (local) with numerous arrs and departures on runway 29, and arrs on runway 25. I was using intersecting runway sep (7110.65 para 3-123) with small aircraft X landing runway 25 to hold short of runway 29. Atx Y departing runway 29, small aircraft X at the 2000' mark (runway 25) decided to go around. I instructed X to 'make a right turn now, parallel runway 29 now,' X fortunately did as instructed. The aircraft met at the intersection of runways, 400 lateral, 0 feet vertical. X on initial contact advised he was a 'student pilot,' but followed instructions very well. I didn't know, however, what to expect with his lndgs. I shouldn't have tried it and probably wouldn't try it again.
Original NASA ASRS Text
Title: NMAC BETWEEN ATX ON TKOF AND SMALL ACFT MAKING GO AROUND ON INTERSECTING RWY. PLT DEVIATION.
Narrative: VERY BUSY TFC AT LEVEL 1 VFR/NON-RADAR TWR, TWO CTLRS WORKING THREE POSITIONS. I WAS WORKING ONE POS (LCL) WITH NUMEROUS ARRS AND DEPS ON RWY 29, AND ARRS ON RWY 25. I WAS USING INTERSECTING RWY SEP (7110.65 PARA 3-123) WITH SMA X LNDG RWY 25 TO HOLD SHORT OF RWY 29. ATX Y DEPARTING RWY 29, SMA X AT THE 2000' MARK (RWY 25) DECIDED TO GO AROUND. I INSTRUCTED X TO 'MAKE A RIGHT TURN NOW, PARALLEL RWY 29 NOW,' X FORTUNATELY DID AS INSTRUCTED. THE ACFT MET AT THE INTERSECTION OF RWYS, 400 LATERAL, 0 FEET VERTICAL. X ON INITIAL CONTACT ADVISED HE WAS A 'STUDENT PLT,' BUT FOLLOWED INSTRUCTIONS VERY WELL. I DIDN'T KNOW, HOWEVER, WHAT TO EXPECT WITH HIS LNDGS. I SHOULDN'T HAVE TRIED IT AND PROBABLY WOULDN'T TRY IT AGAIN.
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.