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Business jet first officer reported a windshear missed approach in vny led to a terrain warning when ATC did not utilize the published missed approach procedure.
| Attributes | |
| ACN | 1593076 |
| Time | |
| Date | 201811 |
| Local Time Of Day | 0601-1200 |
| Place | |
| Locale Reference | VNY.Airport |
| State Reference | CA |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | Medium Large Transport Low Wing 2 Turbojet Eng |
| Operating Under FAR Part | Part 91 |
| Flight Phase | Initial Climb |
| Flight Plan | IFR |
| Person 1 | |
| Function | First Officer Pilot Flying |
| Qualification | Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument Flight Crew Multiengine |
| Events | |
| Anomaly | ATC Issue All Types Inflight Event / Encounter Unstabilized Approach Inflight Event / Encounter Weather / Turbulence Inflight Event / Encounter CFTT / CFIT |
Narrative:
We were abeam vny at 5000 MSL for runway 16R. They asked if we wanted the visual and we told them no; that we wanted vectors to final. I didn't want to try and stay within the mountains to the south while trying to lose that much altitude. They vectored us to final and nothing was unusual. About jinat; we started getting some turbulence but; nothing unusual with the mountains there. Established inbound near furry we noticed we had a 47kt tailwind. We continued and asked for a wind check. At that point- maybe 2000 we had 27kt of tailwind. The tower said they were calm. We discussed things as none of this was forecast and it was clear. We then got a wind shear caution. As quick as we got that we started to balloon from the increase in performance and went white over white on the PAPI. We did a go around.we had briefed all the terrain and the MSA in all quadrants. We had also briefed the 1750' hold down on the missed. When we started to go missed tower issued a climb to 4000' and runway heading. At about 1500' they said to stop the climb at 2000' and they would bring us back for 34. Said to turn right for the visual. At this point we were in the hills on the south end and 2000 was not going to keep us clear. We could not get a revised clearance in time and climbed on our own to avoid terrain. We maneuvered to get back for a landing on 34L.it was a total fiasco and really rattled me. I think it rattled ATC too as they were treating us like a small cessna they could keep in close. We never got a terrain warning but did get a caution at one point and climbed up more. Clear sky; no clouds and calm winds on the ground. Nobody expected this and tower should have kept us on the published missed and turned us over to approach to get vectors back. We stayed clear of the terrain on our own but; honestly; I don't know about airspace clearance. This really rattled my cage. By the time we took back off the winds were 340 gusting to 25.
Original NASA ASRS Text
Title: Business jet First Officer reported a windshear missed approach in VNY led to a terrain warning when ATC did not utilize the published missed approach procedure.
Narrative: We were abeam VNY at 5000 MSL for runway 16R. They asked if we wanted the visual and we told them no; that we wanted vectors to final. I didn't want to try and stay within the mountains to the south while trying to lose that much altitude. They vectored us to final and nothing was unusual. About JINAT; we started getting some turbulence but; nothing unusual with the mountains there. Established inbound near FURRY we noticed we had a 47kt tailwind. We continued and asked for a wind check. At that point- maybe 2000 we had 27kt of tailwind. The tower said they were calm. We discussed things as none of this was forecast and it was clear. We then got a wind shear caution. As quick as we got that we started to balloon from the increase in performance and went white over white on the PAPI. We did a go around.We had briefed all the terrain and the MSA in all quadrants. We had also briefed the 1750' Hold down on the missed. When we started to go missed tower issued a climb to 4000' and runway heading. At about 1500' they said to stop the climb at 2000' and they would bring us back for 34. Said to turn right for the visual. At this point we were in the hills on the south end and 2000 was not going to keep us clear. We could not get a revised clearance in time and climbed on our own to avoid terrain. We maneuvered to get back for a landing on 34L.It was a total fiasco and really rattled me. I think it rattled ATC too as they were treating us like a small Cessna they could keep in close. We never got a terrain warning but did get a caution at one point and climbed up more. Clear sky; no clouds and calm winds on the ground. Nobody expected this and Tower should have kept us on the published missed and turned us over to approach to get vectors back. We stayed clear of the terrain on our own but; honestly; I don't know about airspace clearance. This really rattled my cage. By the time we took back off the winds were 340 gusting to 25.
Data retrieved from NASA's ASRS site 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.