Click on the test headings for the video clips… Test Hyb-B-1 Test spark gap igniter at 4.8V and 1A. Test Hyb-B-2 Test spark gap igniter with magnesium at 4.8V and 1A. Test Hyb-B-3 Test spark gap igniter with black powder from fireworks at 4.8V and 1A. Next Tests Setup a new test using 4.8V …
Integrated Propulsion System Update – July 8, 2017 Read More »
Re-opening the 0.25″ holes and opening up the 0.875″ holes for the aileron torque tubes.
Workshop temperature was 25 deg C and humidity was 46%. 93g resin was mixed with 35g of hardner to make a batch of epoxy. 2-ply of BID cloth (1.5″ x 32″) was cut out along with a length of 2″ wide peel ply to a length slightly longer than 32″. The peel ply from yesterdays …
Cozy Experimental Aircraft Update – July 2, 2017 Read More »
Workshop temperature was 25 deg C and humidity 50%. A batch of epoxy was made using 140g resin and 53g hardner. The 6-ply of UND cloth was wet out with the epoxy. Epoxy was applied to the bulkheads where the layups are positioned. Flox was mixed with the epoxy in a small cup then applied …
Cozy Experimental Aircraft Update – July 1, 2017 Read More »
Sanded and vacuumed the aft face of the forward landing gear bulkhead. Traced the shape onto paper where the 6-ply UND layup is to go on both the LH and RH sides. Covered the paper with wax paper and taped 6 layers of UND cloth on top. Two pieces of dacron were cut to fit …
Cozy Experimental Aircraft Update – June 25, 2017 Read More »
