This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
Abstract Preview
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 : PublishedPublication date : 1993-09
-
Edition : 1Number of pages : 5
-
- ICS :
-
Quantities and units
-
Aircraft and space vehicles in general
Buy this standard
| Format | Language | |
|---|---|---|
| Paper |
- CHF38
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
-
Now confirmed
ISO 1151-9:1993 -
Corrigenda/Amendments
ISO 1151-9:1993/Amd 1:1998
Got a question?
Check out our FAQs
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information