90.93 Standard confirmed Aug 5, 2024
ISO
ISO/TC 20/SC 8 Aerospace terminology
International Standard
49.020 Aircraft and space vehicles in general | 01.060 Quantities and units
Deals with derivatives of forces, moments and of other quantities characterizing such forces and moments. The term "derivative" designates the partial derivative of a function with respect to an independent variable. These derivatives appear in the terms of the Taylor series representing the variations of functions with the independent variables. Is restricted to first-order terms. Terms of higher order would require additional definitions of higher order. The aircraft is assumed to be rigid. However, most of the definitions can be applied to the case of a flexible aircraft.
PUBLISHED
ISO 1151-3:1989
90.93
Standard confirmed
Aug 5, 2024
PUBLISHED
ISO 1151-3:1989/Cor 1:1996