translate English to French: Use of these goggles were believed to be beneficial as they would enhance visibility and significantly improve the margin of safety during any night jump.
Les auteurs de la proposition croyaient que le recours aux LVN serait bénéfique parce qu’il améliorerait la visibilité et rehausserait considérablement la marge de sécurité pendant les parachutages de la nuit.