Sentence examples for for a safe shuttle from inspiring English sources
NASA's maximum wind speed for a safe shuttle touchdown is 17 m.p.h.
But the crosswind at the landing strip was well above 17 m.p.h., NASA's maximum wind speed for a safe shuttle touchdown, a situation that recurred today.
Still, an examination of the shuttle's history since the Challenger disaster in 1986 shows that despite many improvements, NASA's pursuit of a safer shuttle has largely stalled.
In recent months, his family said, he worked privately on the mathematical problems involving a redesign of the space shuttle for a safe re-entry and landing.
Although this was considered a safe distance, shuttle controllers decided to widen the separation to five miles as an extra precaution.
After the Challenger disaster in 1986, he was appointed to a critical safety job at Johnson Space Center to oversee efforts to resume safe shuttle flights.
NASA's emergency plan to use the International Space Station as a safe haven for shuttle astronauts whose craft cannot safely return to earth would carry a high risk of failure if it were ever tried, according to internal space agency documents.
Citing a safer space shuttle, NASA is widening the astronaut ranks to include a senator and a schoolteacher, and hopes for even more diversity.
In December 2010, Orbital submitted its plans for a space shuttle replacement to NASA.
For lunch, 12.30pm is a safe time.
