Unstable approach — N47SH
KRBM · 222026-08-29 22:37 UTC· KSBS → KRBM· GC AVIATION INVESTMENTS LLC· C25A
N47SH (GC Aviation Investments) was operating from KSBS to KRBM on 2026-08-29. SkyMeter detected a low approach-stability score at Robinson Army Air Field (KRBM) on runway 22 at 22:37 UTC. Trace data at the event: 1674 ft AGL, 137 kt GS. Approach stability score: 33/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 2 kt wind, 2 kt crosswind component. The approach-stability score rates the final approach against stabilized-approach gates (glideslope, lateral deviation, descent rate, and IAS) at defined altitudes. A low score means one or more of those were outside the normal envelope for how the approach was flown. The score is graded by guidance type, so instrument approaches (ILS or an aligned straight-in) are held to the full gate set, while visual and pattern arrivals are surfaced only when the score is clearly low. The score is advisory and observational, a deviation measure, not an assertion of an accident. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- HAZARDS6/1462 2026-08-04 13:00Z – 2026-09-01 04:00Z SFC–15,000 ft
20NM SW PUEBLO, CO, Tuesday, August 4, 2026 through Tuesday, September 1, 2026 UTC
View FAA NOTAM → - HAZARDS6/5409 2026-08-17 04:00Z – 2026-08-30 04:00Z SFC–13,500 ft
13NM N SANTA FE, NM, Monday, August 17, 2026 through Sunday, August 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/6216 2026-08-19 03:00Z – 2026-09-02 03:00Z SFC–13,500 ft
13NM N SANTA FE, NM, Wednesday, August 19, 2026 through Wednesday, September 2, 2026 UTC
View FAA NOTAM → - HAZARDS6/7463 2026-08-25 12:00Z – 2026-09-08 08:00Z SFC–16,500 ft
1NM NE OURAY, CO, Tuesday, August 25, 2026 through Tuesday, September 8, 2026 UTC
View FAA NOTAM → - HAZARDS6/8069 2026-08-26 14:00Z – 2026-09-09 04:00Z SFC–14,000 ft
26NM SE ALBUQUERQUE, NM, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8502 2026-08-27 14:00Z – 2026-09-09 03:00Z SFC–15,000 ft
48NM NW TAOS, NM, Thursday, August 27, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8590 2026-08-27 18:00Z – 2026-09-09 03:00Z SFC–13,500 ft
13NM N SANTA FE, NM, Thursday, August 27, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8806 2026-08-28 15:04Z – 2026-09-12 03:00Z SFC–15,000 ft
30NM W TAOS, NM, Friday, August 28, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/8869 2026-08-28 21:32Z – 2026-09-12 03:00Z SFC–10,000 ft
18NM SW LOVELAND, CO, Friday, August 28, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/8889 2026-08-28 23:25Z – 2026-09-12 04:00Z SFC–13,500 ft
15NM SW LAS VEGAS, NM, Friday, August 28, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/9082 2026-08-29 13:00Z – 2026-09-12 04:00Z SFC–13,500 ft
15NM SW LAS VEGAS, NM, Saturday, August 29, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/8870 2026-08-29 14:00Z – 2026-09-12 03:00Z SFC–15,000 ft
30NM W TAOS, NM, Saturday, August 29, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM →
SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.
Pilot review data
- Runway 22
- 1674 ft AGL at event
- 137 kt ground speed
- 0 fpm vertical
- Approach stability 33/100
- 2 kt wind
- 2 kt crosswind component
Flight context
- N47SH
- GC Aviation Investments
- C25A
- KSBS → KRBM
- 2026-08-29 22:37 UTC
- KRBM runway 22
Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data