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Ernst talks about the construction of his RV-8. |
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The jigs reqired for building are fairly simple. Here is the jig
for the horizontal stabilizer. |
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Another picture of the horizontal stabilizer jig. |
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The horizontal stabilizer is jigged to be square. |
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The spars are clamped in place prior to being riveted. |
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The skin for the horizontal stabilizer comes with the holes prepunched. |
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Here is the rudder. |
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Here is the packing box for the wing spars. |
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Riveting the horizontal stabilizer takes two people. |
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Aligning the ribs on the spar. |
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Detail of the trailing edge spar. |
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One wing. |
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Michael assists with quality control. |
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The skin going on. |
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Forest of clecos. |
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More clecos. |
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The jig for the fuselage. |
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The fuselage construction started with this frame. |
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The fuselage going together. |
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Skinning the side of the fuselage. |
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The bottom of the fuselage. |
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The landing gear attachment points. |
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Working on the top of the fuselage. |
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Skinning the front of the fuselage. |
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Looking toward the tail. |
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String as many cables and things as you can before you close up
the rear of the fuselage. |
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Ernst wired his own instrument panel and was very happy with the
result. |
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View of the right side of the panel. |
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View of the left side of the panel. |
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Pilots view of the panel. |
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Looking forward at the cowling. |
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Fitting the canopy closure. |
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The fairing for the tail didn't fit well, so a new one was made.
It started with forming the shape. |
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The shape was then covered with black electrical tape to keep the
fiberglass and epoxy from sticking. |
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The final result came out really well. If fit snugly even
without the attaching screws. |
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Ernst purchased a rebuilt engine with a new crankshaft from a Canadian
company in Kamlooks for about $20,000. |
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The hoses were tested with pressurized nitrogen. |
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Working on the canopy closure. |
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The guillotine. |
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Leveling up the fuselage - note three levels. |
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Closeup of the levels. |
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Ready to start the engine for the first time. |
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Checking the ignition timing. |
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Detail of the spinner, cowling and paint. |
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Moving day. |
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Ready to go. |
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Attaching the wing and setting the incidence. |
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Ernst's partner used his cowling as a mold, but it didn't release
completely and come of the paint came off. |
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Final paintjob. |
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Before the first taxi. |
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Second taxi run. |
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Getting ready for the first flight. |
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After the first flight. |
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In flight. |
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The engine ran a little hot, so the oil cooler was moved for better
cooling. |
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Another view of the oil cooler. |
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Setup for checking the fuel flow. |