Eric Walker added "E-6B Doomsday Plane" to Boeing E-6 Mercury
Eric Walker removed Boeing E-6 Mercury from Very low frequency (VLF)
Eric Walker placed Boeing E-6 Mercury under VLF communications system
Eric Walker placed Boeing E-6 Mercury under Very low frequency
Eric Walker placed Boeing E-6 Mercury under Military aircraft
Eric Walker added Boeing E-6 Mercury - Wikipedia to Boeing E-6 Mercury
Eric Walker updated the time prefix for Boeing E-6 Mercury to be "1987"
Eric Walker updated the time prefix for Boeing E-6 Mercury to be "1989"
Eric Walker updated the time prefix for Boeing E-6 Mercury to be "2023"
Eric Walker added Boeing E-6 Mercury to Boeing