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TCF study
 

 
    • I might be recalling issues of the Automotor Journal that then started Flight.  Also, there was another publication that I visited that had a key article on TCF.  I am looking at 1909 Flight weekly. But there was another publication that I believe I am vaguely recalling that
      still is being sought again. CHALLENGE OR CHANGE note to Mark W. of 2012 in two forums.
      "1. FLIGHT fully described the intricacies of "the control method" in its first issue
      (sic, first issued volume). So, J.D. did not invent such. "

    [[First set of pages seen in the archive, not first issue;  but fourth issue, but first volume.]]
     

    FLIGHT, first official issue:    Controlling aircraft as embodied in the displayed craft at the First Paris Aeronautical Salon.
    One-hand control
    Two-hand control
    These were described.
    Levers that modified the wing parts when moved.
    [[Already known was the simple airframe push and pull TCF that moved pilot weight in relation to aerodynamic centers. Breslau 1908. Now in 1909 craft control
    worked the principles into levers and cables to effect the same.  Ed]]

    The Ader Machine and its pilot: [ ] ....    

    Page 9, January 2, 1909 Flight 
    Systems of Control
    total flexion on monoplane     [[Indeed, the most simple Rogallo hang glider receives total flexion upon mass-of-pilot movement. Ed. ]]

    page 3: Grade flight noted. 

    To anyone skilled in the arts, it is obvious that in the first issue of FLIGHT, that the already well-known weight-shift control method had morphed to control via levers and surfaces to effect the same control better for larger flying machines. No longer would the simple Lilienthal and Pilcher and first Chanute and Breslau 1908 control (used popularly yet in 2012 for one-person hang gliders of the simple sort) be adequate for the larger machines intent on power and carrying heavy payloads.  The intricacies of the control method simply expanded the already 100 year-old Cayley instructed mass-balance method of control; the task now in 1909 was to keep handling larger machines, not just a single pilot's body hung from a wing; advance of the simple system was the order of the day in 1909.

 

 1909:  Wire-suspended chair:

double-biplane type

1909: Is this the root of "hangar" ???

 

  • Stringfellow   ??

 

 
 

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