ISO 1151-9:1993
Flight dynamics; concepts, quantities and symbols; part 9: models of atmospheric motions along the trajectory of the aircraft
- Standard No.
- ISO 1151-9:1993
- Release Date
- 1993
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 1151-9:1993/Amd 1:1998
- Latest
- ISO 1151-9:1993/Amd 1:1998
- Scope
- 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.
ISO 1151-9:1993 history
- 1998 ISO 1151-9:1993/Amd 1:1998 Flight dynamics - Concepts, quantities and symbols - Part 9: Models of atmospheric motions along the trajectory of the aircraft; Amendment 1: Turbulence
- 1993 ISO 1151-9:1993 Flight dynamics; concepts, quantities and symbols; part 9: models of atmospheric motions along the trajectory of the aircraft
