Dolphin learns to swim

Dolphin learns to swim

What should you give preference when designing an amphibian: teach it to swim well, turning it into a boat on wheels, or let it run well on land and slowly overcome water obstacles? This is the first question that comes to mind for anyone planning to build such a machine. Almost no one can combine Read more…

MOTO-LOCOMOTIVE

MOTO-LOCOMOTIVE

Once I found myself close to a real steam locomotive of the LV series – the famous Lebedyanka. And I immediately felt life in him. Everything there hissed, made noise, moved, soared, seethed and clicked. It could not be called a machine or mechanism. The definition suggested itself: “Living organism.” I have never experienced such Read more…

TRICYCLE “GRASSHOPPER”

TRICYCLE “GRASSHOPPER”

The “Grasshopper” tricycle was designed and manufactured in the small-sized equipment design laboratory of the KYUT of the Novosibirsk academic campus by seventh-graders Anatoly Mikhailov, Viktor Krivonosov and Sergey Khakhtar. This is a lightweight, front-wheel drive car with a Sh52 engine and torsion bar rear suspension. The wide track of the rear wheels in combination Read more…

BIKE CATAMARAN “MALEK”

BIKE CATAMARAN “MALEK”

The large family of pedal boats has been replenished with another interesting machine, designed by our reader – engineer G. Ovchinnikov from Dnipro. Ovchinnikov is a car enthusiast. Therefore, his main task was to create a pedal boat that could be transported on the roof rack of a passenger car. The bicycle catamaran is assembled Read more…

TRANSPORT FOR FORESTER

TRANSPORT FOR FORESTER

Maneuverable, compact vehicles are vital, especially in snowy and wooded areas. In some countries, for example the USA, Canada, Japan, this problem is solved by the production of small-sized machines such as motorarts. Our industry also began to produce such equipment: motorcycle guns such as “Buran”, “Amurets” and others appeared. However, these cars are more Read more…

AIR CARS: DREAM AND REALITY

AIR CARS: DREAM AND REALITY

Both at the dawn of the automobile and today, designers – whether amateur or professional – continue to try to set the car in motion using a propeller. For this purpose, both car engines themselves, motorcycle engines, and even aircraft engines are used. Paradoxically, the well-known ancient windmills can be considered the ancestors of many Read more…

AMPHIBIAN AMPHIBIED

AMPHIBIAN AMPHIBIED

It’s tempting, isn’t it, to leave your house on a velomobile, get to the nearest body of water and, rolling down from a low bank, continue moving along the water? This will become possible if you make yourself an amphiped, a universal transport that combines the advantages of both a velomobile and an aquaped. The Read more…

“MOTORCYCLE” OF AN AGRONOMER

"MOTORCYCLE" OF AN AGRONOMER

This ultra-light vehicle – a kind of “motorcycle” on an air cushion – was built in Bataysk at the city SUT. Its advantages are simplicity of design, high maneuverability and quite acceptable speed – up to 65 km/h. The propulsion system is especially rationally designed: the M-111 and Izh-P2 engines operate at optimal temperature conditions Read more…

“JEEP” – RELIABLE AND SIMPLE

"JEEP" - RELIABLE AND SIMPLE

The advantages of this car are structural simplicity, reliability on the road and high cross-country ability. It was built by Stanislav Khopshanosov from Yerevan. Residents of the capital of Armenia love cars and know a lot about them. We were convinced of this by trips through the streets of Yerevan with ErAZ design engineer Stanislav Read more…