No, there is no MiG-22. The MiG (Mikoyan-Gurevich) series of fighter jets produced by the Soviet Union and later Russia includes aircraft such as the MiG-15, MiG-21, MiG-29, and others, but there is no MiG-22 in the series. The closest aircraft to a MiG-22 would be the MiG-23, which was a variable-geometry fighter jet developed in the 1960s. **

"Mach den Hub Hub Hub" is a German phrase that roughly translates to "Make the hub hub hub" in English. The phrase is often used to encourage someone to get moving or to start something with energy and enthusiasm. It can be used in a playful or lighthearted manner to motivate someone to take action. **

Yes, the MiG-21 can be visited in Germany. The German Museum of Technology in Berlin has a MiG-21 on display as part of its extensive aviation collection. Visitors can see the aircraft up close and learn about its history and significance in the context of Cold War-era aviation. The museum provides a unique opportunity to explore the MiG-21 and other iconic aircraft from various periods of aviation history. **

The electricity consumption of a MIG welding machine can vary depending on the specific model and settings used. On average, a MIG welding machine can consume anywhere from 100 to 600 amps of electricity per hour. It is important to refer to the manufacturer's specifications and guidelines to determine the exact electricity consumption of a particular MIG welding machine. **

The "bis" in MiG-15bis stands for "second" in Russian. It is used to denote an upgraded or second version of the original MiG-15 aircraft. The MiG-15bis featured improvements over the original MiG-15, such as a more powerful engine and enhanced armament capabilities. **

It is generally not recommended to soft solder aluminum due to its high heat conductivity and the difficulty in achieving a strong bond. MIG welding is a more suitable method for joining aluminum as it provides a stronger and more durable bond. MIG welding allows for better control of the heat input and the use of filler material, resulting in a more reliable and structurally sound weld. **

A bicycle trailer can be attached without a hub attachment by using a seatpost-mounted hitch. This type of hitch attaches to the seatpost of the bicycle and provides a connection point for the trailer. Another option is to use a chainstay-mounted hitch, which attaches to the chainstays of the bicycle frame. Both of these hitch options allow the trailer to be attached to the bicycle without the need for a hub attachment. It's important to ensure that the hitch is securely attached and that the trailer is properly balanced and aligned with the bicycle for safe and stable towing. **

The German Air Force no longer has MiG-29s because they were acquired from East Germany after reunification in 1990. The MiG-29s were seen as outdated and expensive to maintain, and the decision was made to retire them from service. Additionally, the German Air Force shifted its focus towards modernizing its fleet with more advanced and capable aircraft, leading to the retirement of the MiG-29s. **