These are yearly counts on air accidents and fatalities, including measures for corporate jet accidents and hijackings. The hijackings are of particular interest to me, at least from a historical terrorism perspective.
Format
A data frame with 78 observations on the following 7 variables.
yearnumeric vector for the year
airacca numeric vector for the number of airliner accidents
airfatala numeric vector for the number of fatalities from airliner accidents
corpjetacca numeric vector for the number of corporate jet accidents
corpjetfatala numeric vector for the number of fatalities from corporate jet accidents
hijacka numeric vector for the number of hijackings/skyjackings
hijackfatala numeric vector for the number of fatalities from hijackings/skyjackings