Sentence examples for many spaceflight from inspiring English sources

Many spaceflight experiments to date have utilized incomplete growth systems (typically having a hydration system but lacking lighting) to study tropic and metabolic changes in germinating seedlings and young plants.

The increasingly ambitious goals of world's many spaceflight programs will be most quickly and safely achieved with the help of animal research systems transported beyond LEO; synthetic torpor may enable this to be done as practically and inexpensively as possible.

During the four-year program, many firsts in spaceflight were achieved by the two nations, including the first American astronaut to launch aboard a Soyuz spacecraft, the largest spacecraft ever to have been assembled at that time in history, and the first American spacewalk using a Russian Orlan spacesuit.

Upon return from spaceflight many astronauts are unable to tolerate upright posture without experiencing symptoms related to fainting.

Background context: Spaceflight has many reported effects upon the musculoskeletal system structure and function.

NASA has conducted many manned and unmanned spaceflight programs throughout its history.

16 Many studies have suggested that spaceflight impairs cerebral autoregulation, and that this impairment contributes to OI after spaceflight, notwithstanding adequate autonomic BP control.

But he repeated what he and other NASA officials have said many times: shuttles, and human spaceflight in general, are inherently risky.

Spinning part of a spacecraft to provide artificial gravity could solve many of these problems, but spaceflight has other physical and mental impacts.

Nevertheless, the spaceflight environment presents many unique challenges that have often compromised the ability of plants to reproduce.

The choice surprised many because for years, modern spaceflight has been dependent on advanced composite materials like carbon fiber, which combine desirable physical properties with low weight.