The UH-72A is a derivative of the H145 civil helicopter ... The newer Lakota variant also has a distinctive Fenestron shrouded tail rotor, instead of the open tail rotor of its predecessor.

Between the abbreviated fuselage and the tail, [Arron] installed a tail rotor from an 800 size helicopter. A 1.25 kW brushless motor drives the tail rotor while a high-speed servo controls the pitch.

The H145 is an intermediate twin-engine helicopter ... with the latter distinguished from the prior variants by its five-blade main rotor. The OEM revealed the five-blade configuration at Heli ...

An envelope. It indicates the ability to send an email. The Kaman K-MAX has intermeshing rotors eliminating the need for a tail rotor. These opposite-spinning rotors lend the K-MAX a natural ...

We’re not entirely sure what to call this one. It’s got the usual trappings of a drone, but with only a single rotor it clearly can’t be called by any of the standard multicopter names.

The Indonesian Air Force has ordered four Airbus H145 helicopters, marking a step in its military training modernisation ...

The CH-53A features a six-bladed main rotor and four-bladed tail rotor developed from those used on the S-64 Skycrane. To save space on board naval vessels, the tail boom and the rotors folded.

The AH-64 Apache has a four-blade main rotor and a four-blade tail rotor. The crew sits in tandem, with the pilot sitting behind and above the copilot/gunner. Both crew members are capable of ...

Earth is about to have a close encounter with a comet, possibly passing through its ion tail – a rare occurrence. If we are lucky, it could show up as a blue streak in the northern hemisphere ...

The poly-A tail is a long chain of adenine nucleotides that is added to a messenger RNA (mRNA) molecule during RNA processing to increase the stability of the molecule. Immediately after a gene in ...

The first part of the common name refers to the 6-11 inches, bushy tail which the animal erects when disturbed, displaying the white hairs of the outer edge and under surface. Long, slender legs - ...

Publisher Koei Tecmo and developer Gust have released the game system overview trailer for action RPG Fairy Tail 2, as well as premiered 18 minutes of live gameplay. Get the latest details below.