GRIM
GRIM21
GRIM21 is operated by . The flight is most often flown by a NORTHROP Northrop T-38 Talon. Typical block time is 0h 31m. SkyMeter has observed 5 legs of this flight number via ADS-B.
✈
FLIGHTS
5
last 90 days
⏱
AVG DURATION
31m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/6/2026
first → last seen
🗺
ROUTES / TYPES
2 / 1
city pairs · airframes
⚠
INCIDENT RATE
20.0%
1 flagged
Routes flown
By count · last 90 days
No routes recorded.
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
1
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each
flag, not the total event count. See /incidents for individual events.
Recent flights
Newest 30 operations of GRIM21
8/6/2026
50m
No alerts
8/3/2026
21m
No alerts
7/20/2026
48m
△ Low approach-stability score
7/1/2026
23m
No alerts
6/4/2026
15m
No alerts
5/13/2026
21m
No alerts
4/29/2026
29m
No alerts
4/27/2026
18m
No alerts
4/16/2026
44m
△ Low approach-stability score
3/18/2026
1h 6m
△ Low approach-stability score
3/17/2026
8m
No alerts
3/16/2026
17m
No alerts
3/16/2026
9m
No alerts
3/16/2026
26m
No alerts
3/16/2026
55m
No alerts
3/16/2026
38m
No alerts
3/9/2026
23m
No alerts
3/4/2026
31m
No alerts
2/25/2026
55m
No alerts
2/24/2026
9m
No alerts
2/17/2026
15m
No alerts
2/5/2026
15m
No alerts
2/3/2026
22m
No alerts
1/21/2026
48m
No alerts
1/15/2026
24m
No alerts
1/9/2026
23m
No alerts
1/8/2026
18m
No alerts
12/18/2025
46m
No alerts
12/18/2025
57m
△ Low approach-stability score
12/12/2025
24m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window