Germany and Sweden pursued automatic dive-bombing sights during the 1930s, while American designers found that many pilots still preferred open-eye aiming. The Royal Navy regarded a proper sight as necessary, but Air Ministry opposition repeatedly obstructed development. The committee's composition left Commander G. M. B. Langley as the sole naval representative, making the institutional imbalance visible before the technical debate even began. The episode shows how inter-service representation can steer a technical requirement before hardware is built.
Chapter · 4:25-5:58
International sight development and Air Ministry resistance
Peter C. Smith's account places British dive-bombing sight work beside German, Swedish, and American efforts before showing the Royal Navy isolated inside an Air Ministry committee.