how fast is the REMOKING military rc truck for kids and adults?
As an AI language model, I don't have access to real-time information or the ability to look up precise specifications of a specific product, but according to the manufacturer's website, the REMOKING military RC truck boasts a maximum speed of up to 15.5 mph (25 km/h).
largest rc helicopter ever made
The largest RC helicopter ever made is the CH-47 Chinook. This RC helicopter is a replica of the real-life military transport helicopter and is 1/10th the size of the real one. It has a rotor span of 18 feet (5.49 meters) and is powered by two turbine engines. The Chinook RC helicopter weighs around 100 pounds (45 kilograms) and requires a large and experienced pilot to operate it. It is considered as one of the most impressive RC helicopters ever built.
petal powered planes
Petal-powered planes, also known as ornithopters, are aircraft that use flapping wings to generate lift and propulsion. These types of aircraft have been around for centuries, with early designs dating back to the 15th century. One of the most famous early designs was created by Leonardo da Vinci.
In modern times, there have been many attempts to create successful petal-powered planes, but these planes are usually limited in terms of their size and payload capacity, and are not widely used for transportation purposes. However, there are some enthusiasts who create ornithopters as a hobby.
Petal-powered planes typically use a combination of materials, such as lightweight carbon fiber, and are powered by a small motor and battery or by a pedal-powered mechanism. They can be quite challenging to fly due to their difficult flight characteristics and the need for precise wing flapping timing. However, they offer a unique and interesting way to experience flight.
petal powered planes propelled by propeller
It's possible to create petal-powered planes that are propelled by a propeller. In this case, the propeller would be driven by the same pedals used to flap the ornithopter's wings, similar to a bicycle chain and sprocket system. However, this propulsion method would reduce the efficiency of the ornithopter, as the flapping wings would have to work harder to generate lift and propulsion simultaneously.
There have been some attempts to create pedal-powered planes with propellers, such as the DaSH PA aircraft, created by the Human-Powered Aircraft Group at the University of Toronto. The plane has a wingspan of 90 feet (27 meters) and is powered by two pilots through a pedal-powered propeller system. However, these types of aircraft are still limited in their capacity and are not commonly used for transportation purposes.
Overall, petal-powered planes with propellers are possible, but they require a significant amount of effort and energy to operate and are not as efficient as other types of aircraft.
worlds smallest gas powered aircraft
The world's smallest gas-powered aircraft is the Kolibri- a micro-helicopter that only weighs 11 grams and measures 40 mm in length. It is powered by a miniature gasoline engine that propels its two-bladed rotor, which is only 62 mm in diameter. The Kolibri was developed by German company, Waibel Energy Systems, and is capable of flying for up to 5 minutes on a single tank of fuel.
The Kolibri is a remarkable achievement in micro-engineering, and it demonstrates the potential for advanced miniature engines to be used in various applications. However, due to its small size, the Kolibri is not commercially available and is primarily used for research purposes. Additionally, there are several other tiny gas-powered model airplanes available in the market, such as the Pico Ace, which is a small gas-powered remote-controlled airplane that has a wingspan of only 12 inches and weighs only 3 ounces.