Blackburn_Bluebird_IV

The Blackburn Bluebird IV was a single-engine biplane light trainer/tourer biplane with side-by-side seating designed by Blackburn Aircraft. It was an all-metal development of the wooden Blackburn Bluebird I, II and III aircraft.

Blackburn_Bluebird_IV

The Blackburn Bluebird IV was a single-engine biplane light trainer/tourer biplane with side-by-side seating designed by Blackburn Aircraft. It was an all-metal development of the wooden Blackburn Bluebird I, II and III aircraft.