Cessna 172 N20747 accident near Englewood, Colorado, September 11, 2024
Cessna 172, registration N20747, operated by ATPCE LLC, was involved in an accident near Englewood, Colorado on September 11, 2024. The NTSB lists the highest injury level as minor, with 1 people on board. Case CEN24LA350 is completed.
ADS-B receivers recorded 35 minutes of the flight after departing the Denver/Centennial Arpt area (KAPA), reaching a maximum of 6,850 ft. The last recorded position was at 15:42 UTC, at 5,875 ft and 59 knots, descending at 448 feet per minute, about 2 km from Denver/Centennial Arpt (KAPA).
The nearest weather report, from KAPA (2 km away), showed wind 240° at 5 knots, visibility 6 miles or more, ceiling 22,000 ft (VFR conditions).
The aircraft is a Cessna 172S registered in United States (Mode S A1AF08).
This page reconstructs the flight from public ADS-B data for information only. The NTSB report is the authority on what happened and why.
Key facts
- Date
- September 11, 2024
- Location
- Englewood, Colorado
- Aircraft
- Cessna 172
- Registration
- N20747
- Operator
- ATPCE LLC
- Injuries
- Minor (1 on board)
- NTSB case
- CEN24LA350 (Completed)
- Departure area
- Denver/Centennial Arpt (KAPA)
- Nearest airport
- Denver/Centennial Arpt (KAPA)
- Recorded flight
- 35 min, max 6,850 ft
- Last recorded position
- 15:42 UTC, 5,875 ft, 59 kt
3D flight replay
Replay the recorded flight in 3D with the weather, light and terrain at the time, flight instruments reconstructed from the aircraft's ADS-B transmissions, and automatically detected events.
Related accidents
- Cessna 170B N3187B, Englewood, Colorado, October 28, 2026
- Diamond Aircraft Ind DA 40 N162GL, Eldorado Springs, Colorado, October 4, 2026
- Socata TB 9 Tampico N167GT, Loveland, Colorado, October 3, 2026
- Cessna 172 N617SP, North La Junta, Colorado, October 2, 2025
- Piper PA-28R-200 N999AD, Colorado Springs, Colorado, October 1, 2025
- Piper Aircraft Corporation PA-60-601P N3635A, Del Norte, Colorado, September 27, 2025
- Cessna 172 N433PT, Miami, Florida, October 7, 2025
- Cessna 172 N677DM, West Milford, New Jersey, October 6, 2025
Sources: NTSB case CEN24LA350; ADS-B flight data from adsb.lol (ODbL); weather from NOAA / Iowa Environmental Mesonet and Open-Meteo.