“As a proven expert on automated electronic computerized control systems, I am asking the question: Are airline passengers hitting the ceiling only on one brand of airplane and is it a certain set of environmental conditions that sends the control system into instability, causing people to float upward?” AirplaneInstabilityAsking The QuestionControl SystemHitting The CeilingAirline PassengersComputerized Control SystemsEnvironmental ConditionsFloat UpwardProven Expert Author:Steven Magee