Q&A ยท 1:58:42-1:59:32

Privately funded prototypes put aircraft companies' capital at risk

Companies could finance a prototype themselves and then surrender the only flying example for government testing without any guarantee of an order.

Question

Were test aircraft free samples for the government, or did the Air Ministry buy them?

Short answer

Privately initiated prototypes were usually handed over for testing at the company's risk, with no promise that a production order would follow.

Notes

An audience member asks whether test aircraft functioned like free samples or whether the government bought them. A company pursuing an unsolicited design usually had to hand its prototype to the Air Ministry without a production guarantee. The manufacturer therefore carried the design and construction risk while government pilots evaluated the only flying example. That arrangement encouraged competitive initiative but could impose a severe loss when officials declined to buy the aircraft.