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Forum: Questions

18th Dec 2016, 17:35

Replies: 34

Power required and TAS

Views: 12,344

Posted By balderax

Thank you Keith for your reply. It now makes...

Thank you Keith for your reply. It now makes sense.

Forum: Questions

17th Dec 2016, 11:07

Replies: 34

Power required and TAS

Views: 12,344

Posted By balderax

Thank you again to both of you for your sound...

Thank you again to both of you for your sound answers. This subject is a lot clearer now.

I would like to move on to another topic : the propulsive efficiency of turbojet engines. Here is a quote...

Forum: Questions

16th Dec 2016, 14:49

Replies: 34

Power required and TAS

Views: 12,344

Posted By balderax

That's EXACTLY what I was thinking. Two (minor?)...

That's EXACTLY what I was thinking. Two (minor?) differences, though : the ISS doesn't produce any induced drag and doesn't experience any compressibility effect.

I couldn't find the scene in the...

Forum: Questions

15th Dec 2016, 18:20

Replies: 34

Power required and TAS

Views: 12,344

Posted By balderax

The root of my question is the following part of...

The root of my question is the following part of the article :
For his example, he says that 20 kias would be enough to make the drone fly. This speed seems easy to achieve. Then he says the...

Forum: Questions

15th Dec 2016, 08:42

Replies: 34

Power required and TAS

Views: 12,344

Posted By balderax

Thank you for your answers. There is this...

Thank you for your answers.

There is this quote from the article which says :

"It takes more fuel to indicate 300 kts at 10000 feet than at 5000. The air particles hit the aircraft with the...

Forum: Questions

14th Dec 2016, 16:31

Replies: 34

Power required and TAS

Views: 12,344

Posted By balderax

Power required and TAS

Hi guys,

I read a Flying magazine article some months ago talking about the movie "The Martian" and if it was scientifically "accurate".

It got me thinking about power required and I realised...

Showing results 1 to 6 of 6