Skip to main content
user39178's user avatar
user39178's user avatar
user39178's user avatar
user39178
  • Member for 6 years, 4 months
  • Last seen more than a month ago
0 votes
0 answers
90 views

What characteristic my canard needs to have when the canard also carries a pair of engine?

1 vote
1 answer
813 views

Difference in lift generation for a swept wing and straight wing in subsonic condition

2 votes
1 answer
313 views

What counts as the wingspan of a tandem-wing aircraft?

0 votes
0 answers
104 views

The cost of these aircrafts in modern US dollar?

1 vote
3 answers
198 views

Is there a way for the helicopter rotor to get its power half by wind, half by engine?

2 votes
0 answers
97 views

The cost of maintaining VTOL devices

0 votes
0 answers
83 views

What effect do urban wind conditions have on operating tiltwing aircraft and gyrocopters?

1 vote
1 answer
191 views

What are the empty weight and maximum takeoff weight of the Moller Skycar?

0 votes
2 answers
960 views

Is this the relationship between rpm and thrust of a Turbofan? [duplicate]

1 vote
2 answers
2k views

Why would sea level static thrust have a takeoff and a maximum continuous value?

2 votes
2 answers
178 views

What do these temperature data listed in the EASA Type Certificate Data Sheet mean?

2 votes
2 answers
1k views

What is the takeoff decision speed (V1) for a Gulfstream G500?

0 votes
1 answer
150 views

What gas turbines have the following configuration?

0 votes
0 answers
77 views

What is the diameter of each stage of the PW800 engine compressor and turbine?

0 votes
1 answer
454 views

Why aren't we using drone blimp/hybird airship for delivery? [duplicate]

2 votes
0 answers
89 views

How many turbine powered aircraft are in the air at any given time? [closed]

4 votes
3 answers
1k views

Would removing heat from the compressor and adding heat to the turbine increase a gas turbine's efficiency?