Aircraft's questions - Russian iziqna

Best answer: No. It is basically a balloon filled with Hydrogen gas. As you know balloons filled with Helium gas also float. Helium atom is TWICE the size of a Hydrogen atom...and helium balloons finally get soft and land as the Helium escaped between the molecules that make up the bag. Hydrogen would escape even faster... show more

Cheap Ultralight Propellor?

4 answers · 2 days ago
Is there any place to get (or method to create) a cheap, small aircraft propellor? I understand some skilled craftsmen are able to make their own, and the cheapest propellor I’ve been able to find is Tennessee propellor at $276 plus $80 shipping. Am trying to build a small aircraft from scrap parts, weighing around... show more

So I’ve been watching a lot of airplane videos and I wondered “what would happen if you flew your personal airplane from Canada to America and landed without a passport?”

Two airplanes flying over western Oregon but one was right behind the other like they were refueling. Were these commercial? Military? They kinda looked like commercial jets. Too far up to tell. How can I find out ?

Best answer: during WW2 the Germans used a Porridge Like solution The most important innovation was Reimar Horten’s idea to coat it in a mix of charcoal dust and wood glue. This was the same method eventually used by the U.S. in its first stealth aircraft in the early 1980s, the F-117A Nighthawk. The plane was covered in... show more

Getting a private pilots license?

10 answers · 2 weeks ago
I’m 20 and I want to get my private pilots license, how hard is it how long does it take and what’s the average cost

Best answer: Malaysia Airlines Flight 370 went missing more than THREE years ago. If it hasn't been found yet, "all the countries of the world" are NOT going to expend the kind of resources that might be required to find the wreck. More likely that it will NEVER be found (like Amelia Earhart's airplane) or... show more

Best answer: The idea is if one gets food poisoning, the other will (hopefully) still be OK. It's a bit of an urban legend. I think pilots eat whatever the hell they want.

The Underwater Locator Beacon operates at a very high frequency of 37.5 KHz, this is confusing for multiple reasons. 1. This is not in the audible range of the Human Ear, meaning it will require special equipment to even detect it even if a vessel or diver is directly over it. This can prevent many additional... show more

Best answer: Almost everything you need book-wise for training in the USA can be downloaded as PDF files for free from the FAA website. These are the books that ALL commercially available materials are based on: Airman's Information Manual (AIM) Pilots Handbook of Aeronautical Knowledge Airplane Flying Handbook: Aviation... show more

Best answer: Turboprops are more efficient at lower altitudes. They excel in shorter flights, while turbofans at high altitude (which takes time/distance to do) are even more efficient.

Best answer: There's nothing to stop you from GETTING the license, but you won't find a job flying airplanes with a history of alcohol abuse or drunk driving.

Best answer: There are certain cloud patterns at certain levels of humidity and temperature that form a grid of identical shapes. Resembles a set of fish scales. See this:

Best answer: In 2 years the commercial aircraft will look exactly like they look now. It takes a year to "cut in" even a minor change to the existing design into the production flow. With hybrid propulsion you are talking an entirely new design, using a yet unproven technology, that will require many more years of... show more