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  1. superenginee

    Similar books to this: “konstruktion der luftstrahltriebwerke by Stammer and Jahrig” for Structural

    Thank you for the reply! Yes I could not find any relevant forum for that!
  2. superenginee

    Similar books to this: “konstruktion der luftstrahltriebwerke by Stammer and Jahrig” for Structural

    Well, I didn't manage to find an English version of that. I got a copy from the German version, and as I can do German, I gave it a go. I am relatively new to the industry of axial turbine engines structural design, and I am looking resources specifically for this field. This could be machine...
  3. superenginee

    Similar books to this: “konstruktion der luftstrahltriebwerke by Stammer and Jahrig” for Structural

    I have been reading recently this book. It is very interesting and has great content. I would like ask if any of you know any other similar, more modern, of course focused on structural design with such great figures. I would totally recommend this to anyone intrested in the way the engines are...
  4. superenginee

    far23 propeller clearance, and drop tests (landing gear)

    Very intresting video! By the way the uav is mid-short range, about 350 kg, so its considered pretty light.
  5. superenginee

    far23 propeller clearance, and drop tests (landing gear)

    I see.. In reference to the limit drop test and tyre loading: Should the tyres be bottomed by the time the load factor becomes ultimate? In particular according to the regulation should the tyres be designed so as to be bottomed at and after the ultimate load (1.5*limit L.F.)? Is it...
  6. superenginee

    far23 propeller clearance, and drop tests (landing gear)

    So, in general the ultimate loads aim to keep the passengers safe, and consequently the 1.5g refering to the positive propeller clearance refers to normal landing conditions. Though with extreme landing conditions (limit load factor,3m/s sink speed) the propeller is being damaged. As the...
  7. superenginee

    far23 propeller clearance, and drop tests (landing gear)

    Sparweb, thank you for your fast and comprehensive answer. In fact i am using Stanag4671 for a UAV which is almost the same with CS-23, at least at the sections i am refering to. I am using non retractable leaf springs (nose tricycle LG configuration, aft mounted propeller). The limit load...
  8. superenginee

    far23 propeller clearance, and drop tests (landing gear)

    Hello, I have some questions about the regulations for light aircrafts. Limit drop tests As stated at JAR 23.726, limit drop test should able to devolop 1.5 times the limit load factor. Should this test be applied on each individual Landing Gear? For example if the worst case for a...
  9. superenginee

    Mechanical design Handbook

    dhengr: I totally aggree with you. Though having some written ideas or a point of view by (probably a great) writer/engineer, is always a helping hand and widely accepted.
  10. superenginee

    Mechanical design Handbook

    Thank you for your fast replys! I do have the basic knowledge and the fundamentals. I am not looking for machine element books nor for calculation handbooks, but more for some thoughts on designing and thought process of a mechanical engineer. Maybe what i am looking for does not exist, as by...
  11. superenginee

    Mechanical design Handbook

    Hello, I am looking for an engineering book, that has guidelines about design proccess (e.g methods, considerations, calculations). I would like something not addressed just to a designer, but more to an engineer. (e.g. mechanisms of an aircraft or some mechanisms of a car) Do you have any...

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