Complex sentence: The Blackburn F3 was a British single-engined fighter aircraft produced in response to Air Ministry Specification F.7/30 for a single-seat day and night fighter.
Split into simpler sentences: The Blackburn F3 was a British single-engined fighter aircraft produced in response to Air Ministry Specification F.7/30. Following the release of Air Ministry Specification F.7/30 for a single-seat day and night fighter.