EmergencyDescent — N42HS
2026-07-18 19:43 UTC· KCXO → KBTF· VALIAIR LC TRUSTEE· HDJT
N42HS (Valiair LC) was operating from KCXO to KBTF on 2026-07-18. SkyMeter detected a emergencydescent at 19:43 UTC. Trace data at the event: 33931 ft AGL, 389 kt GS. Approach stability score: 36/100. 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 5 kt wind, 4 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY6/4165 2026-02-14 07:00Z – 2026-08-15 06:59Z SFC–400 ft
Nogales, AZ, Saturday, February 14, 2026 through Friday, August 14, 2026 Local
View FAA NOTAM → - SECURITY6/4240 2026-03-08 08:00Z – 2026-11-01 07:00Z SFC–180 ft
SAN ANGELO, TX, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local
View FAA NOTAM → - SECURITY6/3705 2026-05-29 05:00Z – 2026-07-20 08:00Z SFC–400 ft
DALLAS, TX, Friday, May 29, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/3996 2026-06-01 00:00Z – 2026-07-20 23:59Z
OKLAHOMA CITY, OK, Monday, June 1, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - SECURITY6/3954 2026-06-01 00:00Z – 2026-07-20 23:59Z
STILLWATER, OK, Monday, June 1, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - SECURITY6/4134 2026-06-01 00:00Z – 2026-07-20 23:59Z
TULSA, OK, Monday, June 1, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - SECURITY6/3952 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
Stillwater, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4149 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
Lawrence, KS, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4141 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
Tulsa, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/3997 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
NORMAN, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/3999 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
ARLINGTON, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4000 2026-06-01 05:00Z – 2026-07-21 04:59Z
MANSFIELD, TX, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC
View FAA NOTAM → - SECURITY6/4002 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
FORT WORTH, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4008 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
FRISCO, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4009 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
FRISCO, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4019 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
IRVING, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4022 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
OKLAHOMA CITY, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4025 2026-06-01 05:00Z – 2026-07-21 04:59Z
DENTON, TX, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC
View FAA NOTAM → - SECURITY6/4031 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
AUSTIN, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4167 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft
Salt Lake City, UT, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4164 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft
Sandy, UT, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/3948 2026-06-01 07:00Z – 2026-07-21 06:59Z
MESA, AZ, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC
View FAA NOTAM → - SECURITY6/3966 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft
Mesa, AZ, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/7079 2026-06-27 01:07Z – 2026-07-21 06:59Z SFC–400 ft
Mesa, AZ
View FAA NOTAM → - SECURITY6/7078 2026-06-27 01:07Z – 2026-07-21 06:59Z SFC–400 ft
Mesa, AZ
View FAA NOTAM → - SECURITY6/6842 2026-06-29 15:07Z – 2026-07-21 04:59Z SFC–400 ft
Fort Worth, TX
View FAA NOTAM → - SECURITY6/6840 2026-06-29 15:07Z – 2026-07-21 04:59Z SFC–400 ft
Mansfield, TX
View FAA NOTAM → - SECURITY6/6843 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft
Frisco, TX
View FAA NOTAM → - SECURITY6/6844 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft
Frisco, TX
View FAA NOTAM → - SECURITY6/7864 2026-07-03 15:07Z – 2026-07-21 05:59Z SFC–400 ft
Sandy, UT
View FAA NOTAM → - SECURITY6/7862 2026-07-03 16:07Z – 2026-07-21 05:59Z SFC–400 ft
Salt Lake City, UT
View FAA NOTAM → - SECURITY6/7647 2026-07-03 16:07Z – 2026-07-21 04:59Z SFC–400 ft
Lawrence, KS
View FAA NOTAM → - HAZARDS6/2942 2026-07-05 12:00Z – 2026-07-19 04:00Z SFC–17,000 ft
2NM W LEADVILLE, CO, Sunday, July 5, 2026 through Sunday, July 19, 2026 UTC
View FAA NOTAM → - HAZARDS6/3006 2026-07-06 12:00Z – 2026-07-20 04:00Z SFC–12,000 ft
15NM W GRAND JUNCTION, CO, Monday, July 6, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/3007 2026-07-06 12:00Z – 2026-07-20 04:00Z SFC–17,000 ft
1NM W LEADVILLE, CO, Monday, July 6, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/3016 2026-07-06 14:00Z – 2026-07-20 04:00Z SFC–11,000 ft
7NM SW FLAGSTAFF, AZ, Monday, July 6, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/3021 2026-07-06 14:00Z – 2026-07-19 04:00Z SFC–16,000 ft
16NM W MONTICELLO, UT, Monday, July 6, 2026 through Sunday, July 19, 2026 UTC
View FAA NOTAM → - HAZARDS6/3274 2026-07-07 00:35Z – 2026-07-20 04:00Z SFC–17,000 ft
1NM W LEADVILLE, CO, Tuesday, July 7, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/3372 2026-07-07 02:34Z – 2026-07-20 04:00Z SFC–16,000 ft
16NM W MONTICELLO, UT, Tuesday, July 7, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/3393 2026-07-07 14:00Z – 2026-07-21 04:00Z SFC–11,000 ft
7NM SW FLAGSTAFF, AZ, Tuesday, July 7, 2026 through Tuesday, July 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/3341 2026-07-07 14:00Z – 2026-07-21 04:00Z SFC–8,500 ft
9NM S FLAGSTAFF, AZ, Tuesday, July 7, 2026 through Tuesday, July 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/3339 2026-07-07 14:00Z – 2026-07-21 04:00Z SFC–11,000 ft
7NM SW FLAGSTAFF, AZ, Tuesday, July 7, 2026 through Tuesday, July 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/3801 2026-07-08 01:49Z – 2026-07-23 04:00Z SFC–15,000 ft
1NM W PUEBLO, CO, Wednesday, July 8, 2026 through Thursday, July 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/4199 2026-07-09 02:00Z – 2026-07-23 05:00Z SFC–13,000 ft
18NM N CORTEZ, CO, Thursday, July 9, 2026 through Thursday, July 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/4561 2026-07-10 04:00Z – 2026-07-24 04:00Z SFC–16,500 ft
19NM NE OURAY, CO, Friday, July 10, 2026 through Friday, July 24, 2026 UTC
View FAA NOTAM → - HAZARDS6/4562 2026-07-10 12:00Z – 2026-07-24 05:00Z SFC–17,000 ft
3NM W LEADVILLE, CO, Friday, July 10, 2026 through Friday, July 24, 2026 UTC
View FAA NOTAM → - HAZARDS6/4906 2026-07-11 02:45Z – 2026-07-24 04:00Z SFC–14,000 ft
7NM N OREM, UT, Saturday, July 11, 2026 through Friday, July 24, 2026 UTC
View FAA NOTAM → - HAZARDS6/5152 2026-07-13 04:00Z – 2026-07-27 04:00Z SFC–15,000 ft
14NM S STEAMBOAT SPRINGS, CO, Monday, July 13, 2026 through Monday, July 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/5274 2026-07-13 17:54Z – 2026-07-27 04:00Z SFC–15,500 ft
15NM E HEBER CITY, UT, Monday, July 13, 2026 through Monday, July 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/5451 2026-07-14 04:00Z – 2026-07-29 04:00Z SFC–16,500 ft
1NM N OURAY, CO, Tuesday, July 14, 2026 through Wednesday, July 29, 2026 UTC
View FAA NOTAM → - HAZARDS6/5450 2026-07-14 04:00Z – 2026-07-29 04:00Z SFC–16,500 ft
19NM NE OURAY, CO, Tuesday, July 14, 2026 through Wednesday, July 29, 2026 UTC
View FAA NOTAM → - SECURITY6/4573 2026-07-14 05:01Z – 2026-07-20 04:59Z SFC–1,000 ft
Dallas, TX, Tuesday, July 14, 2026 through Sunday, July 19, 2026 Local
View FAA NOTAM → - HAZARDS6/5875 2026-07-15 04:00Z – 2026-07-30 04:00Z SFC–12,000 ft
19NM SW MEEKER, CO, Wednesday, July 15, 2026 through Thursday, July 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/5876 2026-07-15 04:00Z – 2026-07-30 04:00Z SFC–13,500 ft
7NM SE STEAMBOAT SPRINGS, CO, Wednesday, July 15, 2026 through Thursday, July 30, 2026 UTC
View FAA NOTAM → - SECURITY6/6784 2026-07-15 13:07Z – 2026-07-21 04:59Z SFC–400 ft
Denton, TX
View FAA NOTAM → - SECURITY6/6841 2026-07-15 13:07Z – 2026-07-21 04:59Z SFC–400 ft
Fort Worth, TX
View FAA NOTAM → - SECURITY6/6849 2026-07-15 13:07Z – 2026-07-21 04:59Z SFC–400 ft
Irving, TX
View FAA NOTAM → - HAZARDS6/6360 2026-07-17 04:00Z – 2026-07-30 04:00Z SFC–15,000 ft
9NM SW PUEBLO, CO, Friday, July 17, 2026 through Thursday, July 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/6395 2026-07-17 12:00Z – 2026-07-30 04:00Z SFC–13,000 ft
14NM N CORTEZ, CO, Friday, July 17, 2026 through Thursday, July 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/6186 2026-07-17 13:00Z – 2026-07-30 03:00Z SFC–11,000 ft
21NM NE DOUGLAS, AZ, Friday, July 17, 2026 through Thursday, July 30, 2026 UTC
View FAA NOTAM → - SECURITY6/6839 2026-07-17 23:07Z – 2026-07-21 04:59Z SFC–400 ft
Arlington, TX
View FAA NOTAM → - SECURITY6/6542 2026-07-18 06:00Z – 2026-07-19 13:00Z SFC–17,999 ft
Libby AAF, AZ, Friday, July 17, 2026 through Sunday, July 19, 2026 Local
View FAA NOTAM → - HAZARDS6/6567 2026-07-18 13:00Z – 2026-08-01 04:00Z SFC–16,000 ft
16NM W MONTICELLO, UT, Saturday, July 18, 2026 through Saturday, August 1, 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
- 33931 ft AGL at event
- 389 kt ground speed
- 0 fpm vertical
- Approach stability 36/100
- 5 kt wind
- 4 kt crosswind component
Flight context
- N42HS
- Valiair LC
- HDJT
- KCXO → KBTF
- 2026-07-18 19:43 UTC
All events on this flight
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