Airplane SP-30M

Two-seater LAN class aircraft for sale - SP-30M

It is a braced high-wing aircraft of a normal design with a tail unit and a three-legged non-retractable landing gear with a steerable nose wheel, designed for cross-country and tourist flights.

Engine
The aircraft is equipped with one four-stroke opposed piston engine OKB-120i with a power of 73.5 kW (100 hp), with a three-blade fixed-pitch tractor propeller. The engine is located in the forward part of the fuselage and is covered with a fiberglass hood.

Wing
The airframe of the aircraft is made of D16T alloy. The riveted structure with working skin provides the specified strength and rigidity with a low weight of the aircraft. The aircraft wing is made according to a single-spar design, equipped with a flap and ailerons.

Fuselage
The fuselage is a semi-monocommetallic, riveted structure with a rectangular section of the tail section and has sufficient strength and rigidity combined with high manufacturability of the design.

The fuselage contains:

• Engine compartment;
• Cockpit;
• Fuel;
• Equipment;
• Control system.

Cabin
The crew cabin with two rows of seats is enclosed by a spacious canopy made of polyester glass, providing good visibility. The cabin heating and ventilation system creates comfortable working conditions for the crew.

Airplane tail 
Consists of a strut stabilizer with an elevator and a fin with a rudder. The main landing gear is a solid B95 spring with brake wheels attached to it. The front strut is controlled, equipped with an oil-spring shock absorber and a non-braking wheel. All wheels are made for one low-pressure tire with dimensions 425x185 (p=1.2 kg/cm2).

Control system
The aircraft has a control system for control surfaces with control wiring, consisting of cables, rigid rods and rockers, and is equipped with a set of flight navigation equipment that allows it to fly during the day according to visual flight rules from concrete, asphalt and dirt runways.

The SP-30M double aircraft belongs to the category of light aircraft. Designed on the basis of JAR-VLA airworthiness standards, complies with the “General Technical Requirements for Single Models of General Aviation Aircraft”.

Characteristics of the SP-30M aircraft:

• The lifting speed of the nose wheel with all gear positions is 40-50 km/h;
• Breakout speeds for the mechanization position are 0, 9, 18 degrees. are, respectively, 70, 65, 55 km/h; landing speeds 90, 85, 80 km/h, respectively;
• Vy climb is 6-5 (Maximum mode) and 2-3 m/sec; Vy reduction 5-6, 4-5 and 2-3 m/sec;
• The warning lateral swing and stall speeds are: 70/65; 60/55; 55/50 km/h. Tendency to stall on the wing with the nose down;
• The maximum horizontal flight speed of 170 km/h was achieved at n=5300 rpm;
• Cruising modes are: 155 km/h at n=5000 rpm; 140-145 at n=4800 and 125 km/h at n=4500 rpm.

Additional information on request.

• State: New
• Documents: Sold with documents

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