Des recommandations sur la sécurité (NTSB Safety Alerts)

En anglais …

Take action to improve your safety and the safety of your family and friends by following the suggestions in these NTSB Safety Alerts. NTSB Safety Alerts provide safety information you can use, and urge you to encourage lawmakers to improve safety at the State level.

Aviation Safety

Ecouter aussi les interventions sur pour perfectionner votre anglais.