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Recent content by jaceb

  1. jaceb

    Design Phase Product Integration Management- A new GA Aircraft

    most important question which comes to my mind - you would like to execute project or play in project menagement game? this two things are on the two most different poles of the globe....
  2. jaceb

    Design Phase Product Integration Management- A new GA Aircraft

    Project execution is pretty much endless topic - equation with many possible solutions but with very few correct ones. Two most common are: 1) execution within well established organisation - "we are doing everything according our standards, nothing really can surprise us" pros - low skilled...
  3. jaceb

    Design Phase Product Integration Management- A new GA Aircraft

    are you talking about ELFLY?
  4. jaceb

    Discussion on circumferential non-uniform temperature distribution and deformation in aero-engines

    to realize how sensitive this information is i just point you to the fact that only one of listed by me companies is using ACC (active clearace control) system in their engines and this company is finding this system as a factor giving them significant edge over competition
  5. jaceb

    Discussion on circumferential non-uniform temperature distribution and deformation in aero-engines

    what you are asking for is strictly controlled, properietary information, part of specific DPs, directly related to engine performance - you will have no access to this untill you will be a member of inner circle of trust at GE, PW, RR or Safran.... not just emplyee, but you have to work for a...
  6. jaceb

    A little sanity ...

    finally....
  7. jaceb

    Boeing Drawings

  8. jaceb

    Boeing Drawings

    in Boeing (seocond name "organized mess") it is not so simple: 1) there is no uniform numbering system within company (even within specific program - for example it is differen for 747 classic, 747-400 and 747-8), 2) drafting manual you are mentioning have evolwed and is "program unique", and...
  9. jaceb

    BOOM lives up to its name

    is it means basic rule to avoid project crash to not develop engine and airframe simultaniously is gone in this case? anyway we are talking about dozens of billions of USD for relatively small size compan - yes that sounds realistic...
  10. jaceb

    Engine Shock Loading

    I'm assuming that from mechanical standpoint, definition is/will be pretty the same. For electric motors major difference are requirements for insulation resistance - and this is really tricky part for HV electric propulsion in aviation (HV in aviation term for typical electrician is in fact MV...
  11. jaceb

    Engine Shock Loading

    yes it is...
  12. jaceb

    Engine Shock Loading

    "A normal shock load is defined as having a 10 g acceleration in a given direction over a period of typically 11 ms. This assures the LRU will survive takeoff, landing, aerodynamic gusts, or any other normal aircraft maneuver."
  13. jaceb

    Avionic- GPS NAV solution

    i don't think so - garmin's specification is not mentioning anything similar to your requirements. Also what comes to my mind is fact that linking remote GPS sensor to the GTN will give you very limited level of system redundancy. For remote option, like mentioned by you Genesys or GPS 3000...
  14. jaceb

    Good wording to state fabrication based on model geometry.

    "FOR MENUFACTURING REFER TO CAD DATA" SIMPLIEST "MANUFACTURE PER CATIA MODEL" GD&T SYMBOLS AND NUMBERS CAN BE ADDED IN 3D MODEL - AT LEAST IN PRIME TYPE SOFTWARE LIKE CATIA AND SIEMENS NX OF COURSE IF YOU CAN AFFORD ON RESULTANT PRICE TAG :D AS MENTIONED BEFORE...
  15. jaceb

    Hi Lok / Collar Selection

    you may use KFN305 nuts instead collars - it should meet your expectations
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