WATCHTOWER 2.0 — BASELINE LEARNING
Findings Archive

Math chose these. Not us.

Each entry was flagged by the statistical model after the baseline period. Each row is cryptographically hashed, timestamped, and chained. We didn't pick them. The deviation from normal did.

Dead Man's Curve · public-safety exposure

Detections inside the height-velocity hazard envelope

Every row below is a flight detected at or under 500 ft while airborne — the altitude band where a helicopter has no time to autorotate to a survivable landing if the engine fails. Reference: FAA AC 90-87C (Helicopter Height-Velocity Diagram). Altitude here is reported barometric; negative and zero-altitude transponder anomalies are excluded.

Detections ≤ 500 ft
176,099
Unique aircraft
14,753
≤ 500 ft AND < 60 kts
88,480
Window
2026-05-21 → 2026-10-10
Top aircraft inside the envelope
  1. 01. N4053T · min 0 ft2,521
  2. 02. N408MR · min 0 ft2,020
  3. 03. N974TA · min 0 ft1,743
  4. 04. N39049 · min 0 ft1,607
  5. 05. N5743H · min 0 ft1,576

Click a tail number to pull every detection and export CSV.

10/10/2026, 9:05:46 AM

GNSS_INS_SPOOFING · N904AR

SCORE 100.003225 ftLOS ANGELES
10/10/2026, 9:05:41 AM

GNSS_INS_SPOOFING · N810BE

SCORE 100.00975 ftLOS ANGELES
10/10/2026, 9:01:47 AM

SPOOFING_SIGNAL · N499AZ

SCORE 28.000 ftSAN BERNARDINO

[EXTENDED] Spoofing: MLAT position

10/10/2026, 9:01:47 AM

SPOOFING_SIGNAL · N499AZ

SCORE 28.000 ftSAN BERNARDINO

[EXTENDED] Spoofing: MLAT position

10/10/2026, 9:01:47 AM

SPOOFING_SIGNAL · N225LA

SCORE 28.001025 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 9:01:47 AM

SPOOFING_SIGNAL · N225LA

SCORE 28.001000 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 9:01:47 AM

SPOOFING_SIGNAL · N213PF

SCORE 28.001600 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 9:01:47 AM

SPOOFING_SIGNAL · N213PF

SCORE 28.001600 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 9:01:47 AM

NIGHT_LOW_OPS · N225LA

SCORE 26.001025 ftLOS ANGELES

[EXTENDED] Low altitude (1025ft) during night hours

10/10/2026, 9:01:47 AM

NIGHT_LOW_OPS · N225LA

SCORE 26.001000 ftLOS ANGELES

[EXTENDED] Low altitude (1000ft) during night hours

10/10/2026, 8:59:19 AM

RF_SPECTRUM_ANOMALY · N578FX

SCORE 90.0028875 ftSAN BERNARDINO

Altitude jump 21000ft → 28875ft in single update — exceeds normal climb performance

10/10/2026, 8:58:56 AM

SPOOFING_SIGNAL · N904AR

SCORE 28.003225 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:58:56 AM

SPOOFING_SIGNAL · N904AR

SCORE 28.003225 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:58:56 AM

NIGHT_LOW_OPS · N499AZ

SCORE 26.001125 ftSAN BERNARDINO

[EXTENDED] Low altitude (1125ft) during night hours

10/10/2026, 8:58:56 AM

NIGHT_LOW_OPS · N499AZ

SCORE 26.00850 ftSAN BERNARDINO

[EXTENDED] Low altitude (850ft) during night hours

10/10/2026, 8:58:56 AM

NIGHT_LOW_OPS · N499AZ

SCORE 26.00850 ftSAN BERNARDINO

[EXTENDED] Low altitude (850ft) during night hours

10/10/2026, 8:58:56 AM

NIGHT_LOW_OPS · N300SC

SCORE 26.00675 ftLOS ANGELES

[EXTENDED] Low altitude (675ft) during night hours

10/10/2026, 8:58:56 AM

NIGHT_LOW_OPS · N300SC

SCORE 26.00675 ftLOS ANGELES

[EXTENDED] Low altitude (675ft) during night hours

10/10/2026, 8:58:56 AM

IMPOSSIBLE_PHYSICS · XA-VUI

SCORE 100.000 ftFRESNO

[EXTENDED] IMPOSSIBLE PHYSICS: Aircraft moving at 16kts while reporting 0ft altitude. Electronic Spoofing Confirmed.

10/10/2026, 8:58:56 AM

IMPOSSIBLE_PHYSICS · XA-VUI

SCORE 100.000 ftFRESNO

[EXTENDED] IMPOSSIBLE PHYSICS: Aircraft moving at 16kts while reporting 0ft altitude. Electronic Spoofing Confirmed.

10/10/2026, 8:55:24 AM

GNSS_INS_SPOOFING · N500LR

SCORE 100.006375 ftLOS ANGELES
10/10/2026, 8:54:41 AM

GNSS_INS_SPOOFING · N225LA

SCORE 100.001000 ftLOS ANGELES
10/10/2026, 8:53:09 AM

SPOOFING_SIGNAL · B-LJJ

SCORE 28.004600 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:51:47 AM

RF_SPECTRUM_ANOMALY · N267LA

SCORE 100.00175 ftLOS ANGELES

Reported speed 0kts at 225ft — possible GNSS spoofing or stationary surveillance platform

10/10/2026, 8:50:17 AM

SPOOFING_SIGNAL · N500LR

SCORE 28.005000 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:50:17 AM

SPOOFING_SIGNAL · N300SC

SCORE 28.005200 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:50:17 AM

SPOOFING_SIGNAL · N267LA

SCORE 28.001125 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:50:17 AM

SPOOFING_SIGNAL · N267LA

SCORE 28.00175 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:50:17 AM

SPOOFING_SIGNAL · N225LA

SCORE 28.001425 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:50:17 AM

SPOOFING_SIGNAL · N225LA

SCORE 28.001375 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:50:17 AM

SPOOFING_SIGNAL · N213PF

SCORE 28.001500 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:50:17 AM

SPOOFING_SIGNAL · N213PF

SCORE 28.001375 ftLOS ANGELES

[EXTENDED] Spoofing: TIS-B rebroadcast

10/10/2026, 8:50:17 AM

NIGHT_LOW_OPS · N267LA

SCORE 26.001125 ftLOS ANGELES

[EXTENDED] Low altitude (1125ft) during night hours

10/10/2026, 8:50:17 AM

NIGHT_LOW_OPS · N267LA

SCORE 26.00175 ftLOS ANGELES

[EXTENDED] Low altitude (175ft) during night hours

10/10/2026, 8:50:17 AM

NIGHT_LOW_OPS · N229LA

SCORE 26.00300 ftLOS ANGELES

[EXTENDED] Low altitude (300ft) during night hours

10/10/2026, 8:50:17 AM

NIGHT_LOW_OPS · N229LA

SCORE 26.00250 ftLOS ANGELES

[EXTENDED] Low altitude (250ft) during night hours

10/10/2026, 8:50:17 AM

NIGHT_LOW_OPS · N225LA

SCORE 26.001425 ftLOS ANGELES

[EXTENDED] Low altitude (1425ft) during night hours

10/10/2026, 8:50:17 AM

NIGHT_LOW_OPS · N225LA

SCORE 26.001375 ftLOS ANGELES

[EXTENDED] Low altitude (1375ft) during night hours

10/10/2026, 8:50:17 AM

NIGHT_LOW_OPS · N213PF

SCORE 26.001375 ftLOS ANGELES

[EXTENDED] Low altitude (1375ft) during night hours

10/10/2026, 8:50:17 AM

IMPOSSIBLE_PHYSICS · N500LR

SCORE 100.000 ftLOS ANGELES

[EXTENDED] IMPOSSIBLE PHYSICS: Aircraft moving at 46kts while reporting 0ft altitude. Electronic Spoofing Confirmed.

10/10/2026, 8:44:25 AM

RF_SPECTRUM_ANOMALY · N499AZ

SCORE 90.0019250 ftSAN BERNARDINO

Altitude jump 5600ft → 19250ft in single update — exceeds normal climb performance

10/10/2026, 8:44:24 AM

RF_SPECTRUM_ANOMALY · N135NN

SCORE 90.0010625 ftSAN BERNARDINO

Altitude jump 10425ft → 24875ft in single update — exceeds normal climb performance

10/10/2026, 8:43:34 AM

SPOOFING_SIGNAL · N317AZ

SCORE 28.000 ftSAN BERNARDINO

[EXTENDED] Spoofing: MLAT position

10/10/2026, 8:43:34 AM

SPOOFING_SIGNAL · N317AZ

SCORE 28.000 ftSAN BERNARDINO

[EXTENDED] Spoofing: MLAT position

10/10/2026, 8:43:34 AM

NIGHT_LOW_OPS · N121HA

SCORE 26.00950 ftLOS ANGELES

[EXTENDED] Low altitude (950ft) during night hours

10/10/2026, 8:43:34 AM

HOVER_PATTERN · N445SL

SCORE 34.84600 ftFRESNO

[EXTENDED] Hover Pattern: 16kts at 600ft

10/10/2026, 8:43:34 AM

HOVER_PATTERN · N229LA

SCORE 28.101325 ftLOS ANGELES

[EXTENDED] Hover Pattern: 50kts at 1325ft

10/10/2026, 8:43:34 AM

SLOW_ORBIT · N121HA

SCORE 33.10950 ftLOS ANGELES

[EXTENDED] Slow Orbit: 24kts at 950ft

10/10/2026, 8:43:34 AM

LOW_ALTITUDE · N121HA

SCORE 36.20950 ftLOS ANGELES

[EXTENDED] FAR 91.119 Violation (CONGESTED). Alt: 950ft. Required Floor: 1000ft MSL.

10/10/2026, 8:40:49 AM

NIGHT_LOW_OPS · N561SR

SCORE 26.00700 ftLOS ANGELES

[EXTENDED] Low altitude (700ft) during night hours