37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 736028 |
Time | |
Date | 200704 |
Local Time Of Day | 1201 To 1800 |
Place | |
Locale Reference | airport : ric.airport |
State Reference | VA |
Altitude | msl single value : 3000 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | tracon : pct.tracon |
Operator | common carrier : air carrier |
Make Model Name | Canadair/Bombardier Undifferentiated or Other Model |
Operating Under FAR Part | Part 121 |
Flight Phase | descent : approach |
Route In Use | approach : visual arrival : on vectors |
Flight Plan | IFR |
Aircraft 2 | |
Make Model Name | Ultralight |
Operating Under FAR Part | Part 91 |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Experience | flight time last 90 days : 180 flight time total : 8000 flight time type : 4000 |
ASRS Report | 736028 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Experience | flight time last 90 days : 150 flight time total : 2000 flight time type : 1000 |
ASRS Report | 736028 |
Events | |
Anomaly | altitude deviation : excursion from assigned altitude conflict : nmac other spatial deviation other anomaly other |
Resolutory Action | flight crew : took evasive action |
Miss Distance | horizontal : 200 vertical : 200 |
Supplementary | |
Problem Areas | Flight Crew Human Performance Airspace Structure |
Primary Problem | Flight Crew Human Performance |
Narrative:
We were being vectored for a visual approach to runway 20 at ric. ATC gave us a heading of 270 degrees at 3000 ft. Approximately 10 mi northeast of the airport the first officer spotted an ultralight at our altitude right of our course. A couple of seconds later I spotted another ultralight at our altitude on our course. I turned off the autoplt; turned right and began a descent. We missed the ultralight by approximately 200 ft horizontally and 200 ft vertically. We told approach what we did and why. I'm not sure if the ultralights were in the class C airspace or not. ATC had no knowledge of them. If action was not taken there is no doubt in my mind there would have been a collision. It was hard to see traffic because we were looking directly into the sun. Good visual scanning and CRM helped us to avoid a conflict. We had also only been on duty for approximately 6 hours after a good night's rest; which I think helped the quick reaction time.
Original NASA ASRS Text
Title: FLT CREW REPORTS NMAC WITH ULTRALIGHT ACFT 10 NM NE OF RIC AT 3000 FEET.
Narrative: WE WERE BEING VECTORED FOR A VISUAL APCH TO RWY 20 AT RIC. ATC GAVE US A HDG OF 270 DEGS AT 3000 FT. APPROX 10 MI NE OF THE ARPT THE FO SPOTTED AN ULTRALIGHT AT OUR ALT R OF OUR COURSE. A COUPLE OF SECONDS LATER I SPOTTED ANOTHER ULTRALIGHT AT OUR ALT ON OUR COURSE. I TURNED OFF THE AUTOPLT; TURNED R AND BEGAN A DSCNT. WE MISSED THE ULTRALIGHT BY APPROX 200 FT HORIZONTALLY AND 200 FT VERTICALLY. WE TOLD APCH WHAT WE DID AND WHY. I'M NOT SURE IF THE ULTRALIGHTS WERE IN THE CLASS C AIRSPACE OR NOT. ATC HAD NO KNOWLEDGE OF THEM. IF ACTION WAS NOT TAKEN THERE IS NO DOUBT IN MY MIND THERE WOULD HAVE BEEN A COLLISION. IT WAS HARD TO SEE TFC BECAUSE WE WERE LOOKING DIRECTLY INTO THE SUN. GOOD VISUAL SCANNING AND CRM HELPED US TO AVOID A CONFLICT. WE HAD ALSO ONLY BEEN ON DUTY FOR APPROX 6 HRS AFTER A GOOD NIGHT'S REST; WHICH I THINK HELPED THE QUICK REACTION TIME.
Data retrieved from NASA's ASRS site as of January 2009 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.