None. He made sketches for a couple of different aircraft, none of which were ececuted.
There are many different manufacturers of aircraft. The two most well known are Boeing and Airbus, while smaller companies like Embraer, Bombardier, COMAC, Sukhoi also make commerical aircraft. There are many other companies who produce small/military a/c.
make an hour for painting aircraft
Denpends on WHICH Antonov Aircraft you're talking about. Antonov is a factory, a producer. They make/have made several different types of Aircraft.
The two biggest manufacturers of aircraft are Airbus and Boeing. You will likely be flying in one of these aircraft on any trip over 200 miles. Other popular aircraft companies for General Aviation aircraft are Cessna and Piper.
No, there were many aircraft built before theirs
You can make the words: ma, me, am,
They have 88 aircraft.
Depending on the plane and distance, more than 100 decibels.
Words that can be made from the letters in MAKE are:aammame
Words that you can make from 'flights' are:figfightfishfistfitflitgiftgiltgisthihishitIifisitliftlightlistlitshiftsiftsighsightsiltsitslitthistitil
You can make 17 words from meateatatamematemattamteamtameteaatemametaammettaeta