# ISO 1151-4:1974 — Withdrawn and superseded ISO standards

For ISO 1151-4:1974, item title is Terms and symbols for flight dynamics — Part 4: Concepts, quantities and symbols used in the study of aircraft stability and control; status code is 9599; successor is ISO 1151-4:1994; withdrawn / published date is 1974-02-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1151-4:1974 _(verified: appears in the quote below)_
- **Item title:** Terms and symbols for flight dynamics — Part 4: Concepts, quantities and symbols used in the study of aircraft stability and control _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1151-4:1994
- **Withdrawn / published date:** 1974-02-01 _(verified: appears in the quote below)_

## What the source says

> 5708,IS,,ISO 1151-4:1974,"Terms and symbols for flight dynamics — Part 4: Concepts, quantities and symbols used in the study of aircraft stability and control","Termes et symboles de la mécanique du vol — Partie 4: Concepts, grandeurs et symboles utilisés dans l'étude de la stabilité et du pilotage des avions",1974-02-01,1,"['01.060','49.020']",ISO/TC 20,9599,[7743],[5709],"['en','fr']",4,

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).