Skip Navigation

Hypothetical Impact Scenarios

The following scenarios are hypothetical simulations developed in support of tabletop asteroid threat exercises. They do not describe real-world events.
Name Description
PDC 2019 Planetary Defense Conference Exercise 2019
PDC 2017 Planetary Defense Conference Exercise 2017
PDC 2015 Planetary Defense Conference Exercise 2015
FEMA 2016 Summary Report on TTX#3: Near Earth Object Impact Tabletop Exercise
FEMA 2014 Summary Report on TTX#2: Tabletop Exercise for Asteroid Impact Event
FEMA 2013 Tabletop Exercise for Short Warning Near Earth Object Impact Event