145 resultados para 770103 Weather


Relevância:

20.00% 20.00%

Publicador:

Resumo:

The goal of this National Transportation Safety Board study was to better understand the risk factors associated with accidents that occur in weather conditions characterized by IMC or poor visibility ("weather-related accidents"). The study accomplished this goal using the case control methodology, which compared a group of accident flights to a matching group of nonaccident flights to identify patterns of variables that distinguished the two groups from each other. This methodology expands on previous Safety Board efforts that have typically concentrated on summaries of accident cases. For this study, Safety Board air safety investigators (ASI) collected data from 72 GA accidents that occurred between August 2003 and April 2004.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

"Internal research."

Relevância:

20.00% 20.00%

Publicador:

Resumo:

"This is one of a series of pamphlets dealing with the weather aspects of Naval and Amphibious Warfare."

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Mode of access: Internet.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Mode of access: Internet.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Shipping list no.: 96-0366-P.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

"April 1978."

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Series note also at head of title.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Monthly numbers for 1887 have title: Special bulletin for April, May, June, October, November, December, and are unnumbered.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Mode of access: Internet.