# Optimal Control Approach to Helicopter Noise Abatement Trajectories in Nonstandard Atmospheric Conditions

> Research article (Journal of Aircraft, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2889380043](https://www.wikidata.org/wiki/openalex:W2889380043)  
**Source**: https://4ort.xyz/entity/optimal-control-approach-to-helicopter-noise-abatement-trajectories-in-nonstandard-atmospheric-conditions