The company operates a 30-seater twin engine Embraer 120 aircraft.
This used a front-mounted horizontal twin engine with sliding clutches and belt drive.
After considerable thought Fleet decided that it would be used on Consolidated's new twin engine flying boat, the Model 31.
Douglas had been developing a 964 cc water-cooled flat twin engine that could be used either for light cars or motorcycles.
In 2011, a private twin engine, Piper Navajo, crashed after take-off.
Some early motorcycles used transverse-crank flat twin engines.
It had a rear-mounted air-cooled vertical twin engine, and all round independent suspension.
The new motorcycles are powered by a parallel twin engine, built by Rotax.
The Mi-54 is an advanced twin engine light multirole helicopter principally intended for use in cargo and passenger transportation.
Before too long the Maria was operating by instruments alone, her powerful twin engines purring like contented kittens.
From water ski boats to a 26-foot Formula with twin 165-horsepower engines, power on the seas is for rent.
A squad of eight police boats, equipped with twin 150-horsepower engines, flanked the Presidential vessel.
The fusion flares of ten twin engines lit up the holographic sky as the five probeships shot away from Star-plex's central disk.
Blue Thunder was a relatively slow class, capable of a top speed of only 56 miles per hour, despite the presence of twin 440-horsepower marine engines.
Chinese exports and foreign investment, once twin engines of a go-go economy, are both expected to drop sharply this year because of the Asian financial crisis.
But the 38-footer, which has twin 360-horsepower engines, demanded more from her.
The 30-foot yacht is propelled by twin electric engines that are fed by a bank of 16 6-volt batteries.
The Nature Air planes are twin engine Osprey, and hold about 22 passengers.
Some models optionally have twin engines.
In a catamaran (the most popular multihull), most have twin engines and thus almost always a way of getting home.