These were the old classic biplane types with which the 1914–18 war was fought and that breed, or species, really lasted until about 1930.
They have given us hangars high enough to take the biplane now no longer needed, and consequently they are very vulnerable targets.
It may well be that we shall have a swing back to the biplane.
Earlier he was one of the main protagonists of the monoplane as more efficient than the biplane.
Therefore, as our supply of biplanes fades away, so are we bringing in a supply of elementary trainers of the low-wing monoplane type.
The biplane had been overhauled by the maker shortly before the accident took place.
We do not oven know whether our machines should be cantilever monoplanes or braced biplanes or cantilever biplanes.
Biplane cineventriculography was achieved in a p-a and lateral projection.
