37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 1170853 |
Time | |
Date | 201405 |
Local Time Of Day | 0601-1200 |
Place | |
Locale Reference | FNLU.Airport |
State Reference | FO |
Environment | |
Flight Conditions | Marginal |
Light | Dawn |
Aircraft 1 | |
Make Model Name | Widebody Transport |
Operating Under FAR Part | Part 121 |
Flight Phase | Initial Approach |
Flight Plan | IFR |
Person 1 | |
Function | First Officer Pilot Not Flying |
Qualification | Flight Crew Air Transport Pilot (ATP) |
Person 2 | |
Function | Captain Pilot Flying |
Qualification | Flight Crew Air Transport Pilot (ATP) |
Events | |
Anomaly | ATC Issue All Types Deviation - Procedural Published Material / Policy Inflight Event / Encounter Weather / Turbulence |
Narrative:
We were flying the 12 DME arc approaching mango for the VOR DME 23 approach lad. The weather painted moderate to severe echoes (yellow to red chain) several miles northwest of mango all the way along the final approach course to just west of vna VOR. There were 3 other aircraft on approach to lad. Non-radar environment; we descended to FL50 as instructed by ATC. As we got closer to the weather was evident that we needed to break off the approach. We advised ATC we were departing to the north. Shortly thereafter; another air carrier (behind us) did the same. We were instructed to join a 15 DME arc to join the vna 230 radial for the VOR 05 approach. We set up the raw data arc; as the approach for the VOR 05 was designed and charted without a DME arc (unable vna transition due to weather in the vicinity of the VOR). We proceeded as instructed; and then were told to expect one circuit prior to final approach clearance. We held on the CD05 fix (facility inbound); and were told to descend to 3;000 ft. We were cleared for the approach. As 3;000 ft left us high on the approach; we descended and were told to advise when we reached MDA. Upon reaching; we called MDA. We were asked if the airport was in sight. We continued at MDA. As I called 'negative'; we picked up the runway as he told us to go around. I advised him the 'runway is in sight'; and he cleared us to continue and contact him once on the ground. We were not told to contact tower; and were under the impression he wanted us to stay with him. I was busy monitoring the descent and considering an alternate missed approach scheme as the published missed was out of the question. We called approach upon landing as instructed and then contacted tower. Taxi in was normal. No suggestions; as we were limited on options with weather; a non-radar environment; with 3 other aircraft that we were aware of occupying the same airspace. The controller managed to get all of us turned around to runway 05 and synchronized the traffic as necessary. One area of confusion is the approach controller's instruction to contact him on the ground; vice having us switch to tower frequency for a clearance to land; then have them contact him.
Original NASA ASRS Text
Title: Air Carrier flight crew encounters heavy weather during approach to Runway 23 at FNLU and breaks of the approach to the north; advising ATC. Two other aircraft are similarly affected and ATC manages to get all three aircraft turned around and on to the VOR approach to Runway 5; in a non Radar environment; without significant delay.
Narrative: We were flying the 12 DME arc approaching MANGO for the VOR DME 23 Approach LAD. The weather painted moderate to severe echoes (yellow to red chain) several miles northwest of MANGO all the way along the final approach course to just west of VNA VOR. There were 3 other aircraft on approach to LAD. Non-radar environment; we descended to FL50 as instructed by ATC. As we got closer to the weather was evident that we needed to break off the approach. We advised ATC we were departing to the north. Shortly thereafter; another Air Carrier (behind us) did the same. We were instructed to join a 15 DME arc to join the VNA 230 radial for the VOR 05 approach. We set up the raw data arc; as the approach for the VOR 05 was designed and charted without a DME arc (unable VNA transition due to weather in the vicinity of the VOR). We proceeded as instructed; and then were told to expect one circuit prior to final approach clearance. We held on the CD05 fix (FAC inbound); and were told to descend to 3;000 FT. We were cleared for the approach. As 3;000 FT left us high on the approach; we descended and were told to advise when we reached MDA. Upon reaching; we called MDA. We were asked if the airport was in sight. We continued at MDA. As I called 'negative'; we picked up the runway as he told us to go around. I advised him the 'runway is in sight'; and he cleared us to continue and contact him once on the ground. We were not told to contact Tower; and were under the impression he wanted us to stay with him. I was busy monitoring the descent and considering an alternate missed approach scheme as the published missed was out of the question. We called approach upon landing as instructed and then contacted tower. Taxi in was normal. No suggestions; as we were limited on options with weather; a non-radar environment; with 3 other aircraft that we were aware of occupying the same airspace. The Controller managed to get all of us turned around to Runway 05 and synchronized the traffic as necessary. One area of confusion is the Approach Controller's instruction to contact him on the ground; vice having us switch to Tower frequency for a clearance to land; then have them contact him.
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.