Results 251 to 260 of about 948,614 (315)

Brain power comparison between microgravity and head-down tilt bed rest: an electroencephalography approach. [PDF]

Sci Rep
Sevilla-García M, Quivira-Lopesino A, Cuesta P, Pusil S, Bruña R, Fiedler P, Maestu F, Cebolla AM, Cheron G, Brauns K, Stahn AC, Funke ME.   +11 more
europepmc   +1 more source

HAARN: A Deep Neural Network-Based Intelligent Control Method for High-Altitude Adaptability of Heavy-Load UAV Power Systems. [PDF]

Sensors (Basel)
Zhou H, Duan X, Li X, Luo J, Zhang B, Guo X, Sun L.   +6 more
europepmc   +1 more source

A narrative review on in-flight use of consumer sleep technologies for aviation research. [PDF]

Sleep Adv
Devine JK, Hursh SR.
europepmc   +1 more source

The effects of spaceflight countermeasures on trabecular bone score (TBS) of the lumbar spine. [PDF]

Arch Osteoporos
Anderson KD, Spector ER, Ploutz-Snyder R, Yardley G, Watts NB, Hans D, Sibonga JD.   +6 more
europepmc   +1 more source

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Statistical Analysis of Atmospheric Flight Gust Loads Analysis Data

Journal of Spacecraft and Rockets, 1999
To establish launch vehicle loads during atmospheric e ight, the statistical characteristics of the turbulence/gustinducedloadsneedtobedetermined.Recently,aMonteCarloanalysisprocedurewasdevelopedthatusesmeasured turbulence/gusts to establish launch-vehicle loads.
J. Clark, M. Kim, A. Kabe
openaire   +2 more sources

Flight Crew Task Reconstruction for Flight Data Analysis Program

Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 2006
The Japan Aerospace Exploration Agency (JAXA) has started development of a proactive flight crew operations safety analysis tool designed to be used within an air carrier's FDA (Flight Data Analysis) program. The tool reconstructs flight crew activities, both tasks which are directly detectable from an FDA dataset by changes of system parameters, and ...
Koji Muraoka, Hiroka Tsuda
openaire   +1 more source

Flight Data Analysis of the HyShot 2 Scramjet Flight Experiment

AIAA Journal, 2006
The development of scramjet propulsion for alternative launch and payload delivery capabilities has been composed largely of ground experiments for the last 40 years. With the goal of validating the use of short duration ground test facilities, a ballistic reentry vehicle experiment called HyShot was devised to achieve supersonic combustion in flight ...
Smart, M. K., Hass, N. E., Paull, A.
openaire   +2 more sources