Aviation Plant named after Yu. A.Gagarin in Komsomolsk-on-Amur is the leading production association of the defense complex. In 1968, the company began producing a small series of the Amur motorboat. The boat, the technical characteristics of which allowed it to be attributed to the premium class of boats, was issued further in several modifications. Initially, production was planned as one of the promising areas of activity of the aircraft factory. Since 1999, for ten years, the production of small-sized Amur ships has been carried out at a subsidiary.
Nautical qualities
Прежде чем перейти к подробному описанию, следует consider for what purpose the Amur boat was designed. The technical characteristics of the vessel imply its operation on freshwater bodies of water: rivers and lakes. The use of anti-corrosion alloys in some modifications allows the use in marine conditions. The vessel has a large margin of stability, good driving performance. Depending on the model, it is allowed to use at a wave height of 75 cm to 1.2 meters. Distance from the coastline can reach 5 km. Design engineers, designing the boat, worked to improve the seaworthiness and comfort of the vessel. The turn-down column was a successful transformation. Raising the cheekbones and narrowing the nose allowed to reduce the force of shock from the waves. Changing the plane of the bottom increased the hydrodynamics of the vessel;
Boat description
"Amur" - a boat, technical characteristicswhich in all subsequent modifications are almost unchanged. Designers set the primary task to improve the ship, especially without changing it. The hull of the boat is riveted-welded, the material of manufacture is aluminum-magnesium alloy. Deck and bottom stringer secured by spot welding. When constructing a deckhouse with a wheelhouse, an aluminum alloy D16AT is used. The pointed shape of the body contour has an average bottom plane, high-elevated cheekbones at the nasal tip. The sides of the deck are 1.5 mm thick; the bottom outboard plating is 2.5 mm. Ten frames in the transverse set guarantee rigidity of the hull. "Amur" - a boat, the weight of which when empty is 540 kg. Foam blocks fixed in the casing will allow the boat to stay afloat in case of damage.
The hull consists of three parts.Porpik is separated from the cockpit by a partition. The bow compartment can be accessed through a hatch located on the deck. The middle part of the boat, the cockpit, is equipped with folding seats and a sofa. Under the sofa there is a roomy trunk for storage. The steering wheel with control flap is on the left. Fuel tanks with a capacity of 100 liters are in the sides.
The compartment next to the cockpit is the engine compartment.The first models of "Amur" oblique deadwood bottom, with a straight propeller shaft running through it from the reverse gear. Subsequent modifications were improved, with the help of a tilt-and-turn column, the propeller was moved outside the engine compartment. The cockpit area has become larger, and the vibration from the engine has also been significantly reduced. The engine compartment is closed with hatches on the rear deck. The boat is equipped with the engine "Moskvich-412".
General technical parameters
In the basic configuration there are singleparameters of all modifications of the vessel "Amur". The boat, the technical characteristics of which assume the main purpose of using the vessel for tourist trips, has a constant length of 5.5 meters, a width of 1.84, a height of 1.3. The motorized vessel is equipped with navigation lights, a searchlight, and a sound signal. The electric starter starting the main engine first appeared on this ship. All devices on the control panel are equipped with a backlight. Electricity is supplied from the generator or battery, which is located in the aft compartment. By the number of passengers, the vessel is defined as a five-seater boat "Amur". Technical characteristics (vessel carrying capacity) allow to hold at least 500 kg. Converted engine "Moskvich-412" - carburetor option, four-stroke, four-cylinder, with a maximum power of 60 liters. with. The boat is comfortable enough, good seaworthiness and safety of use attract the attention of lovers of tourism. The cost of the Amur motor vessel during the Soviet era was comparable to a car, therefore, despite the good reviews and the placement on the free market, it was not for everyone. Currently, the production of boats is stopped. When purchasing a used vessel, it should be borne in mind that its price will depend on the operating conditions and technical details.
Awning
The entire range of the vessel is equipped with a foldingawning. The place of its storage is between the aft sofa and the partition of the engine compartment. The frame awning is moisture-proof, ventilated, which allows it to be used for weather protection. The manufacturer offered a warranty replacement for the original awning.
The lineup
"Amur" - a boat, technical characteristicswhich in the entire history of production has been constantly improved. The material used to make the case of the first serial releases of Amur and Amur-M is duralumin. Basic models with a large overall draft could only be operated in freshwater bodies of water. These were powerboats with an inclined propeller shaft and an angular gear. Amur-D was modified to use a tilt-and-turn column, which provides the following advantages: at speed it easily overcomes a floating obstacle without damage, confidently continues to move, easily passes moderate shallow water. By lifting the column, you can easily replace the screw directly on the water. The possibility of operating the vessel in marine conditions became possible after the aluminum-magnesium alloy became the material for the manufacture of the hull. Amur-2 was the first in the family, equipped with a double cabin. The boat "Vostok" of the jet type was going according to the scheme "Cupids". The lower part of it was also made of alloy, so that it could be used in sea and fresh water.
Boat "Amur-M"
The base model is a tourist boatAmur-M. The technical characteristics of the motor vessel, produced since 1972, after the test tests were improved by the designers. Introduced a system for pumping water from the hold. Under the fasteners reverse gear set rubber dampers, thereby reducing the noise from the engine. In 1978, the plant began to produce the Amur offshore boat, the technical characteristics of which guarantee resistance to the influence of the conditions of the sea climate. When steering a vessel, one should be careful at low speed; due to deep draft there can be a breakdown of protruding propellers and a propeller shaft.
Boat "Amur-D"
The heir to the Amur-M model was the Amur-D boat.Technical characteristics of the vessel remained virtually unchanged. The main modification was aimed at increasing the maximum height of the deck, the coaming was extended by 6 cm, and the board height amidships - by 11 cm. Also, the designers changed the slope of the transom to 10 °. Changes in the design allow access to the sea at wave heights up to 1 meter. Distance from the coastline is possible at 5000 meters. Also, “Amur-D” is distinguished by the Z-drive of the motor-steering unit. The engine compartment is closed with two covers. Special shutters on the sides provide free ventilation of the engine compartment. The quick-detachable wall of the frame made it possible to make the maintenance process more convenient. The following improved models were the cabin “Amur-2” and the open “Amur-3”.
Boat "Amur-2"
The first model with a covered cabin for two seats -boat Amur-2. The technical characteristics are similar to the previous model, the main changes were made to the exterior design of the vessel. The weight of the boat became heavier by 80 kg, but it did not affect the speed. By reducing the area of the engine compartment, two adjustable seats and a sofa were placed between the cabin and the engine. Access to the trunk, located in the forepick, organized through the hatch in the wheelhouse. Glazing of the cabin is deaf. Sealing profiles ensure watertightness. Cabin height 115 centimeters. On the roof there is a ventilation hatch. Seats in the wheelhouse are transformed into a bed. In the sides behind the seats and under them are organized storage places. There are lighting, folding table, clothes hanger. The control panel, mounted on the edge of the cabin, is protected from wind flow and splashing glass.
Boat "Amur-3"
On the basis of "Amur-2" was prepared for serialproduction of the boat "Amur-3". Specifications remain the same. The model differs from the previous one only in the absence of a covered deckhouse. The material properties are intended for use in marine environments. An easily removable frame awning, which is included in the basic package, will protect from rain.
Boat "Amur Vodomet"
In 1982the production of a boat with a water jet "Vostok" was launched. The project of the vessel was developed on the basis of the Amur-3 boat. The design of the model is different back of the case. The engine compartment is closed with a quick-detachable hood made of thermal and sound insulating material. Aft seats are removable seats, separated by a motor; in front there are three seats transforming into sleeping places. In the fore part provides storage space. The cockpit is closed frame awning, which is formed in the area of the last frame. The special rubber profile of the hull protects the Amur-Vodomet cutter from damage during mooring. Technical characteristics when using a jet propulsion unit increase with respect to the speed of the vessel. The water cannon, in order to rationalize the location, is imposed on the transom. Control is accomplished by changing the direction of the jet ejected from the nozzle. The boat while maintaining maneuverability.
disadvantages
During the operation of the boat revealed the mainthe disadvantage is a strong vibration even on a small wave transmitted to the body. The main negative quality can cause leaks in riveted joints, and vibration also causes considerable inconvenience to passengers.
Powerboat "Amur" produced defensean enterprise for water lovers or fishermen. He was loved by shipowners for its excellent performance, reliability, good handling, safety of use. Currently, the production of boats and components for them is closed, the vessel is slowly losing its credibility due to difficulties with maintenance. However, those interested can find information about the possibility of replacing parts with analogues in numerous forums and thematic sites.
