Minutes in KPOU Class D
45
11 observed days
Lowest in KPOU Class D (AGL)
837 ft
Height above ground
0.25-mile events
2
10 samples in ring
Lowest in 0.25-mile ring (AGL)
1,212 ft
Near monitoring location
Observed aircraft profile
- Known owner
- AIR METHODS LLC
- Observed callsigns
- N551HU
- First observed
- Jan 8, 2025, 06:43 PM
- Last observed
- Jun 13, 2026, 07:50 PM
- All observed minutes
- 48
- All observed days
- 11
KPOU Class D activity
Counted from distinct receiver minute-presence coordinates inside the FAA-derived KPOU Class D polygon at 0–2,700 feet barometric altitude.
- Average altitude (AGL)
- 1,709 ft
- Median altitude (AGL)
- 1,737 ft
- First Class D observation
- Jan 8, 2025, 06:43 PM
- Last Class D observation
- Jun 13, 2026, 07:50 PM
Aircraft trail
N551HU · all to all
No trail loaded.
Lowest passes (¼ mi ring)
Every pass within 0.25 mi of the monitoring point, sorted by the lowest AGL reached during that pass.
| Date/time (ET) | Flight | Lowest AGL | Replay |
|---|---|---|---|
Daily KPOU Class D minutes
Daily sum of distinct receiver minutes inside KPOU Class D under 2,700 feet.
4
Jan 8
4
Jan 22
4
Feb 13
4
Feb 17
5
Feb 23
4
Mar 7
4
Mar 11
4
Mar 23
3
Apr 8
3
Apr 12
6
Jun 13
Daily distinct receiver minutes inside the Class D polygonPeak: 6 min
Daily minutes by noise band
Each minute is counted in the band for its loudest estimated measurement.
QuietModerateLoudVery loudUnmodeled
4
Jan 8
4
Jan 22
4
Feb 13
4
Feb 17
5
Feb 23
4
Mar 7
4
Mar 11
4
Mar 23
3
Apr 8
3
Apr 12
6
Jun 13
Noise bands use estimated dB from aircraft model and AGL for each receiver minute.Peak: 6 min