Trial fit of triangular seat brace into position. Seatback filed in area of fuel valve bracket to allow triangular brace to lay flush with seatback. Trial fitting heat duct in position. Sanded the opening in the seatback until a good fit was achieved. Cut out a section of UND cloth into an isosceles trapezoid shape …
Cozy Experimental Aircraft Update – October 28, 2017 Read More »
The fuel valve was covered in saran wrap to avoid it being floxed in place since it needs to be removable. The bracket was traced onto the triangular brace where the flox is applied. Workshop temperature was 25 deg C and the humidity 56%. 15g resin, 6g hardner, and flox were mixed together. The 3/8″ …
Cozy Experimental Aircraft Update – October 20, 2017 Read More »
Weights were removed from the seatback brace. The four port 3-way fuel valve was fastened to the aluminum bracket with two machine screws and two lug anchors. A drain fitting was inserted into the bottom port of the fuel valve. The valve and bracket assembly was trial fit into position on the seatback brace.
The spacers are now permanently secured to one of the seat back braces. This assembly was placed into a temporary jig so that it can be aligned with the 2nd brace. Workshop temperature was 25 deg C and humidity 58%. 18g resin was mixed with 7g hardner and flox. The flox was applied to the …
Cozy Experimental Aircraft Update – October 15, 2017 Read More »
Prepared a temporary jig to align both triangular braces and for spacer positioning. Inserted small nails through the pre-drilled holes in the bottom triangular brace to hold spacers in place and inserted the aluminum tube (seatbelt anchor) to help ensure alignment between braces. Trimmed and sanded the spacers. Positioned the spacers on the bottom triangular …
Cozy Experimental Aircraft Update – October 14, 2017 Read More »
