Chase C-122 Avitruc (oz2715)


Chase C-122 Avitruc (oz2715) from Young Men 1955 - plan thumbnail

About this Plan

Chase C-122 Avitruc. Scale twin IC model for control line, of the military transport. Wasp .049 power shown. Hobby Helpers plan HH-255.

Direct submission to Outerzone. This plan is missing the tailplane layout.

Update 10/04/12: added a second lo-res page showing missing tailplane and formers.

Update 19/02/2018: Replaced this plan with a single page plan that is complete and shows all parts (inc tailplane) at 300 dpi, thanks to ratracer.

Supplementary file notes

Previous scan version.


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Chase C-122 Avitruc (oz2715) from Young Men 1955 - model pic

  • (oz2715)
    Chase C-122 Avitruc
    from Young Men
    February 1955 
    37in span
    Scale IC C/L Multi
    all formers complete :)
  • Submitted: 07/04/2012
    Filesize: 336KB
    Format: • PDFbitmap
    Credit*: theshadow, fantasyflyer_plan_collection, ratracer

  • Chase_YC-122_Avitruc | help
    see Wikipedia | search Outerzone

    ScaleType: This (oz2715) is a scale plan. Where possible we link scale plans to Wikipedia, using a text string called ScaleType.

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Chase C-122 Avitruc (oz2715) from Young Men 1955 - pic 003.jpg
Chase C-122 Avitruc (oz2715) from Young Men 1955 - pic 004.jpg
Chase C-122 Avitruc (oz2715) from Young Men 1955 - pic 005.jpg
Chase C-122 Avitruc (oz2715) from Young Men 1955 - pic 006.jpg

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User comments

Here are some photos for the file [more pics 003-006]. I began this model in high school, 1959, with a classmate who had the plan. Because of the box-like fuselage, Joe built his R/C using a two tube radio available left over from his father's projects. The transmitter used a clockwise rotating control switch with neutral at 12 and 6, while right rudder was at three o'clock and left at nine. Therefore, if one had just used left rudder and needed it to turn left again, it was required to turn right before left . As the aircraft was rudder only and under-powered with two early cox Thimble drome engines, flights were entertaining and a challenge. One time it finally got some altitude and got in range of a radio controlled traffic light which tried to take over. Joe would frantically rotate the switch to make a turn and then the light would change. The plane was eventually freed from the traffic light, flown back and safely landed. This plan would still be a good R/C at double sized. As you can see, mine is control-line as per the plan, with two Cox Baby Bee engines - and still unfinished, interrupted by the Air Force, marriage, children and other projects. I hope to finish and fly it while I can still stand upright.
EdShearer - 12/02/2018
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