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Air carrier first officer reported that during cruise the satellite-based augmentation system (sbas) went out and GPS position was lost for short while; then returned.
| Attributes | |
| ACN | 1725456 |
| Time | |
| Date | 202002 |
| Local Time Of Day | 0001-0600 |
| Environment | |
| Flight Conditions | VMC |
| Aircraft 1 | |
| Make Model Name | EMB ERJ 140 ER/LR |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Cruise |
| Flight Plan | IFR |
| Component | |
| Aircraft Component | GPS & Other Satellite Navigation |
| Person 1 | |
| Function | Pilot Not Flying First Officer |
| Qualification | Flight Crew Multiengine Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument |
| Events | |
| Anomaly | Aircraft Equipment Problem Less Severe |
Narrative:
During cruise our sbas (satellite-based augmentation system) 1 and 2 went [out] and GPS position was lost. Other aircraft also reported the outage at the same time. Sbas and GPS shortly returned. No other abnormalities. There seems to have been a momentary satellite issue. Flight crew and ATC worked together to prevent an issue during the momentary outage.
Original NASA ASRS Text
Title: Air Carrier First Officer reported that during cruise the Satellite-based Augmentation System (SBAS) went out and GPS position was lost for short while; then returned.
Narrative: During cruise our SBAS (Satellite-based Augmentation System) 1 and 2 went [out] and GPS position was lost. Other aircraft also reported the outage at the same time. SBAS and GPS shortly returned. No other abnormalities. There seems to have been a momentary satellite issue. Flight crew and ATC worked together to prevent an issue during the momentary outage.
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.