ロイヤル・エアクラフト・エスタブリッシュメント
The four-year project was cancelled in 1953 after the expenditure of £163,195 with extensive aeronautical R&amp;D testing in wind tunnels in Australia and at the Royal Aircraft Establishment. The testing results were so promising and ground breaking for a delta wing design that the Royal Aircraft Establishment requested permission to distribute the results to the major UK aircraft manufacturers and Avro Canada.