original_query: What was the impact of the Belgians' dependence on French manufacturers during the Allied effort from 1916 onwards?
query: What was the impact of the Belgians' dependence on French manufacturers for aircraft during World War I from 1916 onwards?
answer: Belgium's reliance on French manufacturers resulted in them receiving newer aircraft types later than the French, hindering their ability to keep up with technological advancements during the war.