- was
later offered with a twin-engined
option as the TwinRanger,
while Tridair Helicopters offers a
similar conversion of the
LongRanger called the Gemini...
- (Tri-R Technologies, Oxnard, CA) Tri-R Kis Tri-R TR-4
Cruiser (
Tridair Helicopters Inc.)
Tridair Gemini ST (Trident
Aircraft Corp (founders:
Chuck Herbst,...
- Saint-Mathieu-de-Tréviers,
France Triavio, (Triavio SRL), Catania,
Italy Tridair,
Tridair Helicopters Inc –
United States Trident,
Trident Aircraft Ltd – Canada...
- (United States)
TRECKER –
Trecker Aircraft Corporation (United States)
TRIDAIR –
Tridair Helicopters Inc (United States)
TRIDENT –
Trident Aircraft Ltd (Canada)...
-
profitable production rate of 120
units a year.
After the
success of
Tridair's Gemini ST twin-engine
conversions of the 206L in the
early 1990s, Bell...
