vertical channels, cross ties, splice plates and then some for the aft fuselage

Pre-fabricated shear web for the lower aft fuselage

Attachment parts for shoulder harness

Fearlead assembly. To be installed on R/L fwd and aft vertical channel in the aft fuselage. Guide for the rudder cables

Fwd and aft vertical stiffeners with fairlead assemblies mounted. Guides for the rudder cable.

R/H aft side panel clecoed to the longerons

Offseting the longeron by 25 thousands of an inch to allow the lower skin to become flush with the side skin. Used a small piece of skin plate aluminium.

Aft fuselage side panels with longerons and vertical channels pilot drilled

R/H upper splice plate assembly. details of structure joining aft and fwd fuselage

R/H lower splice plate assembly

Lower aft fuselage section being lined up

Tail wheel bracket bolted in place

Trial fit of vertical fin and rudder

Turtledeck formers going in

L/H attach bracket

Assembly ready for final size drilling

Holes for vertical and horizontal tail drilled. The small gap between horisontal spar and longerons is due to the slight installation angle.

Vertical tail fwd spar with nut plates

1/4" bolts trough rear horisontal tail spar. Carefully drilled in center, reamed and deburred.

Rear fuselage more or less completed

Assembly of the fillerneck

Inside fillerneck. Observe the direction of rivets to not interfere with tank

We replaced the kit supplied cowl fasteners with anchor nuts

Completed fillerneck and upper firewall

R/H fwd fuselage panel completed. Vertical stiffener notriveted to allow for drilling and countersinking of the holes for the spar channel. This is not called for in the plans, many builders, included ourself, have riveted this too soon

Aft cabin floor stiffeners

Fwd cabin and firewall

Elevator pushrod idler

Lower firewall riveted, upper left on with clecos

Intersection fairing. Has a tab that goes under the skin in the front, installed nutplates for the other fasteners

For most builders, fitting the canopy is one task usually not looked forward to. In the building community, this seemes to be the consensus. I can understand why, but with time, patience, heat and a little help from friends, is is not so bad after all. Instructional videos on the subject can also be found on EAA website.

Our canopy is a 2012 year model. Hence the sides tends to bulge quite a bit compared to more recently blown canopies. We made a wooden frame with the same size as the cocpit opening allowing us to apply clamping force to the lower sides of the plexiglass.

We then applied generous amounts of heat at a safe distance.

This picture shows how we flattened out the sides of the canopy, putting less strain on the fasteners of the canopy frame, and making it a lot easier to fit. There will be some optical distortion from this excersise, but keep it low on the sides and it will never affect the visibility out of the canopy.

Canopy complete, and then this happened. DO NOT put locktite on the canopy screws. In this case we had a rapid chemical reaction causing the plexiglass to harden up and fall apart. Back to start on the canopy....

Adjustable air vents on both sides inside the fwd cabin

We start by fabricating the smaller parts that will go into the aft fuselage section (bulkhead, cross ties, stringers, brackets and such). The lower aft section will be completed like a box and skinned before we add formers and skins for the turtle deck. 

Once the aft section is complete, we will start the fwd section and finally combine the both into a complete  fuselage. The Sonex build plans is truly great. We just work our way up from the bottom of a drawing hierarcy, and, provided accuracy is maintained in every build step, the final result will be an aeroplane.....or in this section, a fuselage.

Nyeste kommentarer

03.01 | 09:02

Hei Kjell og takk for det. Følg gjerne med på siden vår, siste nytt vil alltid bli oppdatert her.
Mvh Rune

03.12 | 21:39

Imponerende prosjekt, boys. Lykke til med fullføring og testing.
Flyinteressert pensjonert skipsingeniør, Mandal.

01.12 | 00:16

Kommer seg Carl. Må si i fra når dere trenger klistermerker på flyet, så skal jeg fikse det for deg:) Kanskje en haikjeft også

25.05 | 19:25

Hello Dirk, and congratulation on your first flight, glad to hear it went well. Our project is moving along, all though not at high speed at the moment.