Pilot body under pressure: new study tests oxygen effects on flight skills

NCT ID NCT05867719

Completed Knowledge-focused Sponsor: University of Texas, El Paso Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at how low oxygen (like at high altitudes) affects pilots' bodies and their ability to fly. 17 healthy volunteers did flight simulator tasks while breathing air that mimicked 8,000 or 12,000 feet. Researchers measured heart rate, blood pressure, oxygen levels, and more to understand the body's response. The goal is to improve pilot safety and performance in low-oxygen conditions.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: hypoxic breathing conditions (simulated altitude)
What this could lead to: If successful, this could help design better training or equipment to keep pilots safe and effective at high altitudes.
What could go wrong: This is a small, early-stage study with only 17 healthy participants, so results may not apply to all pilots or real-flight conditions. It measures short-term effects only.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

altitude sickness

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ALTITUDE HYPOXIA

Contacts and locations

Locations

University of Texas at El Paso

El Paso, Texas, 79902, United States

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