New Tilt-Table system aims to toughen pilots against blackouts
NCT ID NCT03354234
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a motorized tilt table and lower-body pressure chamber designed to help military pilots train for and understand fainting and blood pooling. Forty-six pilots and cadets will be tilted and exposed to pressure changes while their heart rate, blood pressure, and brain oxygen levels are monitored. The goal is to find better ways to select and train pilots to withstand high-G forces.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this system could improve pilot training and selection by identifying who is best suited to withstand high-G forces.
- What could go wrong
- This is a small pilot study with only 46 participants, focused on healthy pilots. It is not testing a treatment, so results may not apply to patients with medical conditions.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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46 people
The number who actually took part.
- Started
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Jan 2017
- Finished
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Feb 2018
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 30 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Pilots or cadets with flight experience * Candidates for pilots without flight experience * None alcohol 24 hours prior to the study * Written informed consent Exclusion Criteria: * Subjects with cardiovascular disorders
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Military Institute of Aviation Medicine
Warsaw, 01-755, Poland
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Other studies related to the condition(s) this trial covers.
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