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In page Supermarine:

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At the outbreak the First World War Billing enlisted in the Royal Navy Volunteer reserve, and thus he was no longer involved in day-to-day activities. With the business by now in serious financial trouble due to a lack of orders, 80 per cent of the staff were fired, leaving only 14 employees. On 14 November 1914 Broughton used his resources to pay off the company's debits which allowed the company to continue in business. Some work was obtained repairing aircraft subcontracting from Sopwith. Broughton then enlisted which left Scott-Paine in charge.[1] At some point in 1914 Carol Vasilesco died suddenly of a heart attack, which left the company without a designer.[citation needed]