AIRCRAFT DATA
ROLLS-ROYC
SPEY 506-14
Aircraft Using ROLLS-ROYC SPEY 506-14 Engine
List of aircraft models that use the
ROLLS-ROYC
SPEY 506-14 engine.
Total count: 2 aircraft models
GRUMMAN G-1159
(11)
GULFSTREAM AEROSPACE G1159B
(10)