Light Multi-purpose Aircraft Type Y1 "Delfin"

Light multi-purpose aircraft type Y1 "DELFIN"

Aircraft Yl "Delfin" provides carrying out of the following main tasks as follows:

-  in the multi-purpose category:

-  training for fundamentals of pilot technique (circuit flights, zone flight for elementary and advanced flying);

-  training for spin performance and going out of the spin;

-  training for fundamentals of navigation;

-  training for instrument flight technique during landing approach with Landing systems usage;

-  training for actions in special cases;

- in the normaL category:

- performance of planned-route flights.

Engine SR-305-230

The aircraft is equipped with a four-cylinder piston engine of diesel cycle with direct fuel injection, this engine is designed and manufactured by the French company SMASAFRAN.

The power plant incorporates three-blade variable-pitch propeller

MTV9-B-S/198-58B produced by MT Propeller, Germany.

With the help of the propeLLer hydraulic governor engine speed is maintained constant (2200 rev/ min) during the entire running time.

Two variants of aircraft onboard equipment completeness are used.

The first variant - onboard equipment on the base of analog instruments. The second one - onboard equipment according to the type of "glass cabin" on the base of onboard radio electronic complex GARMIN (USA).

The equipment installed on aircraft provides the aircraft operation with one pilot according to the instrument flight ruLes and makes it possible to solve the tasks of short-range navigation, providing the operation with any radio beacons VOR or NDB and satellites GPS NAVSTAR.

Advantages oF the aircraft as compared with analogs

• The aircraft is equipped with a perspective engine of diesel cycle operating at kerosene.
• Different versions of a compLete set of airborne equipment.
• Provision of flight security by means of optimal selection of equipment configuration in accordance with the airworthiness norms of АП-23 and CS-23.
• Provision of operation reliability of the aircraft design and systems by means of usage of additional doubling and emergency systems and also signaling systems of dangerous modes.