Squawk 7700 transmission — TAM8153

2026-06-02 12:30 UTC· SCEL → SBGR· A20N

TAM8153 was operating from SCEL to SBGR on 2026-06-02. SkyMeter recorded a 7700 transponder transmission at 12:30 UTC. Code 7700 indicates a general emergency declaration (e.g. engine, medical, smoke). A sustained transmission is normally accompanied by ATC priority handling. Trace data at the event: 19645 ft AGL, 359 kt GS. Approach stability score: 64/100. Scores in this band occur on roughly 10-15% of approaches at this runway, with multiple gates outside the per-runway envelope. METAR at the time reported 9 kt wind, 8 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • 19645 ft AGL at event
  • 359 kt ground speed
  • 0 fpm vertical
  • Approach stability 64/100
  • 9 kt wind
  • 8 kt crosswind component

Flight context

  • TAM8153
  • A20N
  • SCEL → SBGR
  • 2026-06-02 12:30 UTC

All events on this flight

Squawk 7700 transmission 12:30:09 UTC · · 19,645 ft AGL · 359 kt GS
Squawk 7600 transmission 12:48:12 UTC · · 5,631 ft AGL · 183 kt GS
Squawk 7700 transmission 12:30:09 UTC · · 19,645 ft AGL · 359 kt GS
Squawk 7600 transmission 12:48:12 UTC · · 5,631 ft AGL · 183 kt GS

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

SkyMeter · trace data observed via ADS-B