Kizlyar Electromechanical Plant (KEMZ Concern) conducted the first flight tests of the new five-seat AP-55 helicopter with a coaxial rotor system, the company's press service reported.
All systems functioned without any issues, and the tests were carried out as normal. The AP-55 demonstrated predictable behavior in the air during approach and stable control.
As a result of the stage, the operability of the technical solutions incorporated in the project has been confirmed. The flight test program will be expanded according to the approved schedule.
The AP-55 helicopter is equipped with a Rolls-Royce Model 250-C20 gas turbine engine with a capacity of 450 hp. However, for mass production, the use of this engine is unacceptable, so in the future it will be replaced with a domestic gas turbine analogue. Which one exactly is still unknown.
The cost of the AP-55 helicopter starts from 2 million dollars. Roman Gusarov, editor-in-chief of the Avia.ru portal, stated that at this price, the machine is absolutely not competitive with foreign counterparts, including American Robinson.
Earlier www1.ru reported that China will not take off without the PD-35: it has no other engine for the wide-body C-929.
Read also on the topic:
Millions were given for old aircraft engines of military aircraft AL-21 and AI-25 TL
Millionth titanium ingot for the construction of MS-21 and SJ-100 was smelted in Russia
Now on home
Ship equipment comes to Russia from China at inflated prices
Almaz-Antey and the Belarusian Ministry of Defense signed a contract for equipment maintenance
The complex's computing resources allow for the competent distribution of targets between launchers
Among the spacecraft are Aist-2T No. 1 and No. 2
Deputy Prime Minister Novak announced a postponement of the deadlines, but confirmed the commitment to developing the sector
Design engineers without experience are promised salaries from 80 thousand rubles
Hard and dense shot ensures the destruction of the target from the first hit, regardless of the drone's body material
Almost all body elements are zinc-treated
SOGAZ lost the case in court against UEC-UMPO
A rare SUV with a mileage of 38,533 km is offered for 2 million rubles
The government has included passenger and cargo airships among the key transport technologies of the future
Moscow sent 43 containers of weapons, including ATGMs and sniper rifles