ISO 1151-9:1993

Status : Published (Under review)

This standard was last reviewed and confirmed in 2018. Therefore this version remains current.

	Format	Language
std 1 40	PDF
std 2 40	Paper

CHF40

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Abstract

Deals with the concepts and quantities characterizing models of the air motions affecting the dynamic behaviour of the aircraft. The motion of the air with respect to the Earth is defined by the wind velocity in each point of the aircraft trajectory. In flight dynamic problems, it is usual to use mathematical models of the wind velocity field and its variation with time. The following models are defined: constant wind, wind gradients, discrete gusts, three-dimensional wind models, vortices. Other models can be defined by superposition of these models.

General information

Status
: Published

Publication date
: 1993-09

Stage
: International Standard under systematic review [90.20]
Edition
: 1

Number of pages
: 5
Technical Committee :
ISO/TC 20/SC 8

ICS :
01.060 49.020
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