DatasetsHijacking of Northwest 305 (D. B. Cooper)Flight 305 path reconstruction (FBI map overlay, DME fixes, placard fall analysis)
Flight 305 path reconstruction (FBI map overlay, DME fixes, placard fall analysis)
Two text files by Robert Nicholson (DME-based airspeed and position; placard free-fall with an 18-knot crosswind) and the FBI flight-path map georeferenced in Google Earth. The underlying radar record is not preserved. Analyses it supports: Monte Carlo drop-zone modelling from jump-time, airspeed and wind uncertainties (compare the site's M-SIG-KINEMATIC and M-SEARCH-PROBMAP methods). Already run:
Hijacking of Northwest 305 (D. B. Cooper)Version 1.0Licence not statedUpdated 26 Oct 2026Used by
0methods
0runs, with their results
0research sessions