Results 31 to 40 of about 1,582,049 (166)

Measurement, testing, and safety technology: A compilation [PDF]

open access: yes
Methods and techniques in the related areas of measurement, testing, and safety are presented. Measuring techniques and devices and testing methods and devices are described. Articles on equipment modifications or procedures are included.

core   +1 more source

Systems cost performance analysis (study 2.3). Volume 1: Executive summary [PDF]

open access: yes
A methodology for developing balanced designs of spacecraft subsystems which interrelates cost, performance, safety, and schedule considerations was developed.

core   +1 more source

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 349) [PDF]

open access: yes
This bibliography lists 149 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during April, 1991.

core   +1 more source

Aerospace Medicine and Biology: a Continuing Bibliography with Indexes (supplement 330) [PDF]

open access: yes
This bibliography lists 156 reports, articles, and other documents introduced into the NASA Scientific and Technical Information System during November 1989. Subject coverage includes: aerospace medicine and psychology, life support system and controlled

core   +1 more source

Air Traffic Safety: continued evolution or a new Paradigm. [PDF]

open access: yes, 2007
The context here is Transport Risk Management. Is the philosophy of Air Traffic Safety different from other modes of transport? – yes, in many ways, it is.
Brooker, Peter
core  

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 341) [PDF]

open access: yes
This bibliography lists 133 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during September 1990.

core   +1 more source

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 331) [PDF]

open access: yes
This bibliography lists 129 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during December, 1989.

core   +1 more source

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 335) [PDF]

open access: yes
This bibliography lists 143 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during March, 1990.

core   +1 more source

A small tabletop experiment for a direct measurement of the speed of light

open access: yes, 2007
A small tabletop experiment for a direct measurement of the speed of light to an accuracy of few percent is described. The experiment is accessible to a wide spectrum of undergraduate students, in particular to students not majoring in science or ...
Kenichiro Aoki   +2 more
core   +1 more source

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 352) [PDF]

open access: yes
This bibliography lists 147 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during July 1991.

core   +1 more source

Home - About - Disclaimer - Privacy