The de Havilland DH.15 Gazelle was an engine test bed converted from a de Havilland DH.9A for flight trials in1919-20 of the B.H. P Atlantic engine. Only one was built.
The de Havilland DH.15 Gazelle was an engine test bed converted from a
de Havilland DH.9A for flight trials in1919-20 of the B.H.P Atlantic
engine. Only one was built.1
This article provides individuals with tools to overcome or at least manage a fear of flying. Flying can be an enjoyable experience if anxiety is not an issue.