MAFFS2 was inbound to KMWH on 2026-07-24. SkyMeter detected a low approach-stability score at Grant County International Airport (KMWH) on runway 32L at 00:10 UTC. Trace data at the event: 2253 ft AGL, 161 kt GS. METAR at the time reported 10 kt wind, 1 kt crosswind component, 16,093 m visibility. 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)- HAZARDS6/6151 2026-07-16 15:28Z – 2026-07-30 04:00Z SFC–8,000 ft
18NM W SPRAY, OR, Thursday, July 16, 2026 through Thursday, July 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/6408 2026-07-17 04:31Z – 2026-07-31 04:00Z SFC–9,000 ft
10NM SW CULVER, OR, Friday, July 17, 2026 through Friday, July 31, 2026 UTC
View FAA NOTAM → - HAZARDS6/6453 2026-07-17 15:04Z – 2026-08-01 04:00Z SFC–9,000 ft
26NM NW RILEY, OR, Friday, July 17, 2026 through Saturday, August 1, 2026 UTC
View FAA NOTAM → - HAZARDS6/6454 2026-07-17 15:06Z – 2026-07-31 04:00Z SFC–9,000 ft
10NM N RILEY, OR, Friday, July 17, 2026 through Friday, July 31, 2026 UTC
View FAA NOTAM → - HAZARDS6/6458 2026-07-17 15:40Z – 2026-08-01 04:00Z SFC–9,000 ft
9NM E MADRAS, OR, Friday, July 17, 2026 through Saturday, August 1, 2026 UTC
View FAA NOTAM → - HAZARDS6/6571 2026-07-18 02:41Z – 2026-07-31 04:00Z SFC–3,500 ft
19NM S MOSES LAKE, WA, Saturday, July 18, 2026 through Friday, July 31, 2026 UTC
View FAA NOTAM → - HAZARDS6/6572 2026-07-18 03:14Z – 2026-07-31 04:00Z SFC–11,000 ft
18NM SE PRINEVILLE, OR, Saturday, July 18, 2026 through Friday, July 31, 2026 UTC
View FAA NOTAM → - HAZARDS6/6695 2026-07-18 20:09Z – 2026-07-31 04:00Z SFC–9,000 ft
12NM SE MADRAS, OR, Saturday, July 18, 2026 through Friday, July 31, 2026 UTC
View FAA NOTAM → - HAZARDS6/6734 2026-07-19 01:25Z – 2026-08-01 04:00Z SFC–9,000 ft
26NM E MADRAS, OR, Sunday, July 19, 2026 through Saturday, August 1, 2026 UTC
View FAA NOTAM → - HAZARDS6/6756 2026-07-19 15:45Z – 2026-08-02 04:00Z SFC–8,000 ft
39NM NW JOHN DAY, OR, Sunday, July 19, 2026 through Sunday, August 2, 2026 UTC
View FAA NOTAM → - HAZARDS6/6757 2026-07-19 16:07Z – 2026-08-02 04:00Z SFC–9,000 ft
12NM SE MADRAS, OR, Sunday, July 19, 2026 through Sunday, August 2, 2026 UTC
View FAA NOTAM → - HAZARDS6/6778 2026-07-19 19:09Z – 2026-08-03 03:00Z SFC–8,000 ft
1NM S FOSSIL, OR, Sunday, July 19, 2026 through Monday, August 3, 2026 UTC
View FAA NOTAM → - HAZARDS6/6812 2026-07-19 23:08Z – 2026-08-03 03:00Z SFC–11,000 ft
23NM SE PRINEVILLE, OR, Sunday, July 19, 2026 through Monday, August 3, 2026 UTC
View FAA NOTAM → - HAZARDS6/6855 2026-07-20 01:34Z – 2026-08-03 03:00Z SFC–11,000 ft
45NM NW BURNS, OR, Monday, July 20, 2026 through Monday, August 3, 2026 UTC
View FAA NOTAM → - HAZARDS6/7177 2026-07-20 22:03Z – 2026-08-04 04:00Z SFC–8,000 ft
1NM W CONDON, OR, Monday, July 20, 2026 through Tuesday, August 4, 2026 UTC
View FAA NOTAM → - HAZARDS6/7611 2026-07-22 03:41Z – 2026-08-05 04:00Z SFC–8,000 ft
1NM S FOSSIL, OR, Wednesday, July 22, 2026 through Wednesday, August 5, 2026 UTC
View FAA NOTAM → - HAZARDS6/7612 2026-07-22 03:47Z – 2026-08-04 04:00Z SFC–9,000 ft
26NM E MADRAS, OR, Wednesday, July 22, 2026 through Tuesday, August 4, 2026 UTC
View FAA NOTAM → - HAZARDS6/8112 2026-07-23 17:45Z – 2026-08-06 04:00Z SFC–11,000 ft
45NM NW BURNS, OR, Thursday, July 23, 2026 through Thursday, August 6, 2026 UTC
View FAA NOTAM → - HAZARDS6/8322 2026-07-23 22:15Z – 2026-07-30 05:00Z SFC–8,000 ft
8NM NE MADRAS, OR, Thursday, July 23, 2026 through Thursday, July 30, 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 32L
- 2253 ft AGL at event
- 161 kt ground speed
- 0 fpm vertical
- 10 kt wind
- 1 kt crosswind component
- 16,093 m visibility
- KMWH 160552Z 34006KT 10SM OVC090 15/10 A3006 RMK AO2 SLP178 T01500100 10183 20150 51010
Flight context
- MAFFS2
- C130
- 2026-07-24 00:10 UTC
- KMWH runway 32L
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