Minutes in KPOU Class D
38
5 observed days
Lowest in KPOU Class D (AGL)
137 ft
Height above ground
0.25-mile events
0
0 samples in ring
Lowest in 0.25-mile ring (AGL)
-
Near monitoring location

Observed aircraft profile

Known owner
ASPIRE AVIATION LLC
Observed callsigns
N433SP
First observed
Jan 24, 2025, 04:59 PM
Last observed
Jul 8, 2026, 07:11 PM
All observed minutes
42
All observed days
5

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)
1,153 ft
Median altitude (AGL)
1,087 ft
First Class D observation
Jan 24, 2025, 04:59 PM
Last Class D observation
Jul 8, 2026, 07:10 PM

Aircraft trail

N433SP · 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)FlightLowest AGLReplay

Daily KPOU Class D minutes

Daily sum of distinct receiver minutes inside KPOU Class D under 2,700 feet.

9
Jan 24
11
Jan 25
7
Mar 18
4
Jun 4
7
Jul 8
Daily distinct receiver minutes inside the Class D polygonPeak: 11 min

Daily minutes by noise band

Each minute is counted in the band for its loudest estimated measurement.

QuietModerateLoudVery loudUnmodeled
9
Jan 24
11
Jan 25
7
Mar 18
4
Jun 4
7
Jul 8
Noise bands use estimated dB from aircraft model and AGL for each receiver minute.Peak: 11 min