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Private small aircraft aircraft had near midair collision with another small aircraft aircraft during initial climb out on an IFR departure.
| Attributes | |
| ACN | 224726 |
| Time | |
| Date | 199210 |
| Day | Sat |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : bur |
| State Reference | CA |
| Altitude | agl bound lower : 500 agl bound upper : 500 |
| Environment | |
| Flight Conditions | IMC |
| Light | Daylight |
| Aircraft 1 | |
| Operator | general aviation : personal |
| Make Model Name | Small Aircraft, Low Wing, 1 Eng, Retractable Gear |
| Flight Phase | climbout : initial |
| Route In Use | departure other departure sid : sid |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | Small Aircraft, High Wing, 1 Eng, Fixed Gear |
| Flight Phase | descent other |
| Person 1 | |
| Affiliation | Other |
| Function | flight crew : single pilot |
| Qualification | pilot : instrument pilot : atp pilot : commercial |
| Experience | flight time last 90 days : 50 flight time total : 26000 flight time type : 1000 |
| ASRS Report | 224726 |
| Person 2 | |
| Affiliation | Other |
| Function | flight crew : single pilot |
| Events | |
| Anomaly | conflict : nmac other anomaly other |
| Independent Detector | atc equipment other atc equipment : unspecified other controllera |
| Resolutory Action | other |
| Consequence | Other |
| Miss Distance | vertical : 100 |
| Supplementary | |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Operational Error |
Narrative:
IFR clearance received: las airport van nuys 7 departure dag as filed maintain 70 expect 110 10 min after takeoff departure 124.6 squawk XXXX. Please notice I was not given 'maintain runway heading.' made takeoff runway 15 and in accord with van nuys 7 departure, I started a right turn to 210 degree after takeoff. Tower told me to turn back to 150 degree, I then noticed an small aircraft 1 or small aircraft 2 about 100 ft above me. I was switched to departure control and mentioned to them I should have been cleared to maintain runway heading.
Original NASA ASRS Text
Title: PVT SMA ACFT HAD NMAC WITH ANOTHER SMA ACFT DURING INITIAL CLB OUT ON AN IFR DEP.
Narrative: IFR CLRNC RECEIVED: LAS ARPT VAN NUYS 7 DEP DAG AS FILED MAINTAIN 70 EXPECT 110 10 MIN AFTER TKOF DEP 124.6 SQUAWK XXXX. PLEASE NOTICE I WAS NOT GIVEN 'MAINTAIN RWY HDG.' MADE TKOF RWY 15 AND IN ACCORD WITH VAN NUYS 7 DEP, I STARTED A R TURN TO 210 DEG AFTER TKOF. TWR TOLD ME TO TURN BACK TO 150 DEG, I THEN NOTICED AN SMA 1 OR SMA 2 ABOUT 100 FT ABOVE ME. I WAS SWITCHED TO DEP CTL AND MENTIONED TO THEM I SHOULD HAVE BEEN CLRED TO MAINTAIN RWY HDG.
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.