Light multi-purpose aircraft type Y1 "DELFIN"

Aircraft Yl "Delfin" is designed for as follows: - primary flight training of pilots; - carrying out of flights within local airlines; - carrying out of flights for monitoring of the ground and water surfaces


Light multi-purpose aircraft type Y1 "DELFIN"

 

Aircraft Yl "Delfin" is designed for as follows:

-   primary flight training of pilots;

-   carrying out of flights within local airlines;

-   carrying out of flights for monitoring of the ground and water surfaces.

 

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.

 

Sizes and areas

AIRFRAME

 

Length, m

8,000

Height in the parking area,m

 3,005

Wing span, m

9,976

LANDING GEAR

 

Parking track, m

2,864

Parking base, m

1,884

WING

 

Area, m2

13,3

CABIN

 

Length, m

2,366

Width, m

1,12

Height, m

1,16

WEIGHT DATA

 

Maximum takeoff weight, kg

1400

Maximum usable fueL capacity, L

170

Maximum payLoad weight, kg

440

 

Flight characteristics

 

Maximum allowable speed, km/h

350

Maximum horizontal flight speed, km/h

310

Cruising speed, km/h

280

Maximum flight altitude, m

3000

(according to the cabin un-pressurization conditions

 

and absence of oxygen equipment)

 

Flight range with fuel reserve for 30 minutes of flight

 

with takeoff weight 1300 kg, km

1650

 

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.

 

Engine type

SR-305-230

Fuel: aviation kerosene

Jet-A,Jet-Al,TC-l

Maximum power

230 l/s

Fuel consumption per hour

33-35 l/h

Maximum steady speed

2200 rpm.

 

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.

  

The usage of emergency systems

Aircraft systems

The main system       

Emergency system

Engine control

Electronic                  

Mechanic

Landing gear retraction and extension system

Electrical drive          

Mechanical drive

Electric system

Generator                  

Emergency accumulator

 

Main accumulator

The usage of doubling systems 

Aircraft systems

Back-up system

Fuel consumption measurement

Two independent systems:

-     fuel measuring system;

-     fuel consumption measurement.

Radio, flight-control and navigation equipment

The doubling of:

-     Altimeter;

-     Speed indicator;

-     Gyrohorizon;

-     Course system;

-     Radio set.

SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


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Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

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