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B777-200 aircraft on SID had near midair collision with another aircraft climbing from same airport. The intruder aircraft apparently was flying the wrong SID heading resulting in the near midair collision. Reporter followed TCASII RA. Reporter foreign captain report was submitted on an FAA form 8021-21, (near midair collision).
| Attributes | |
| ACN | 365205 |
| Time | |
| Date | 199704 |
| Day | Tue |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : sju |
| State Reference | PR |
| Altitude | msl bound lower : 3000 msl bound upper : 5000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : sju |
| Operator | common carrier : air carrier |
| Make Model Name | B777-200 |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | Other Other |
| Flight Phase | climbout : intermediate altitude |
| Route In Use | departure other departure sid : sid |
| Flight Plan | IFR |
| Aircraft 2 | |
| Operator | common carrier : air taxi |
| Make Model Name | Caravan 1 208A |
| Operating Under FAR Part | Part 135 |
| Flight Phase | climbout : intermediate altitude |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| ASRS Report | 365205 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : commercial pilot : instrument |
| Events | |
| Anomaly | conflict : nmac non adherence : far non adherence : published procedure other anomaly other |
| Independent Detector | aircraft equipment other aircraft equipment : unspecified other flight crewa |
| Resolutory Action | flight crew : took evasive action |
| Consequence | Other |
| Miss Distance | horizontal : 200 vertical : 200 |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
Narrative:
Upon takeoff from san juan, puerto rico at XX45Z and approximately passing through 3000 ft and heading 028 degrees to heading 350 degrees at 5000 ft complying with my clearance from ATC, we ran into a cessna caravan aircraft. The caravan had taken off before we were cleared for takeoff. Shortly after takeoff we observed a TCASII RA. It appears that the cessna caravan was not complying with the clearance issued by san juan ATC. The caravan was cleared to isua intersection at 10 DME on the 097 degree radial from the sju VOR. The cessna caravan had turned to the left which could have caused an accident.
Original NASA ASRS Text
Title: B777-200 ACFT ON SID HAD NMAC WITH ANOTHER ACFT CLBING FROM SAME ARPT. THE INTRUDER ACFT APPARENTLY WAS FLYING THE WRONG SID HEADING RESULTING IN THE NMAC. RPTR FOLLOWED TCASII RA. RPTR FOREIGN CAPT RPT WAS SUBMITTED ON AN FAA FORM 8021-21, (NMAC).
Narrative: UPON TKOF FROM SAN JUAN, PUERTO RICO AT XX45Z AND APPROX PASSING THROUGH 3000 FT AND HDG 028 DEGS TO HDG 350 DEGS AT 5000 FT COMPLYING WITH MY CLRNC FROM ATC, WE RAN INTO A CESSNA CARAVAN ACFT. THE CARAVAN HAD TAKEN OFF BEFORE WE WERE CLRED FOR TKOF. SHORTLY AFTER TKOF WE OBSERVED A TCASII RA. IT APPEARS THAT THE CESSNA CARAVAN WAS NOT COMPLYING WITH THE CLRNC ISSUED BY SAN JUAN ATC. THE CARAVAN WAS CLRED TO ISUA INTXN AT 10 DME ON THE 097 DEG RADIAL FROM THE SJU VOR. THE CESSNA CARAVAN HAD TURNED TO THE L WHICH COULD HAVE CAUSED AN ACCIDENT.
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.