With less that four weeks left, I decided to completely reverse my previous plan and build up the entire F-15E accept the cockpit. That meant tackling the intakes and engine ducts.
Externally, the intake wall halves did not blend smoothly with each other, nor did they blend with the lower fuselage, requiring a bunch of sanding and shaping on the exterior of the aircraft. With the intake halves in place, the lower engine duct piece was added, leaving a 2mm gap between the intake halves and duct. Also, the bottom and sides of the duct were not flush with anything. Therefore, I built a dam connecting each inner intake with the duct, then filled the gaps with Milliput. Milliput was also added to the bottom of the intakes to thinken them up because sanding left them dangerously thin. In addition, the Milliput acts a ramp to the duct.
This picture better shows the Milliput in the bottoms of the intakes. It also shows how the Milliput now acts as a ramp from the intake walls to the duct pieces.
Here you can see the dams that connect the intakes to the ducts, and the Milliput filling inside each dam. The wing roots were also filled with Milliput and sanded down.
The previous pictures also show the gigantic holes where both rear wheel wells intrude into the ducts. There is no way the duct work in the real plane works like this. To make things appear more realistic, the giant gaps around each rear wheel well were filled in and a ramp added to each duct, taking the air flow over each wheel well. In addition, Milliput was carefully added so that it fit perfectly around the top half of the engine ducts.
![Eagle 2023_0607 05](https://forums.kitmaker.net/uploads/default/original/3X/0/3/03d98f16c90d018afda75bc8e74b044605e31239.jpeg)
With all that done, everything was sanded out so that air can now flow through a smooth channel to each engine. The upper duct piece was also sanded for this purpose. The cliff behind each rear wheel well does not matter. Now, anyone looking into the intakes will see continuous, smooth channels to each compressor fan. While fictitious, it looks real.
This exercise cost 8 hours of work.
In hindsight, I was very wrong about this model. It is hard, not easy. It is an exercise in filling and sanding, not an exercise in painting.
The paint arrived today so now I find out if all that effort was in vain. ![:upside_down_face: :upside_down_face:](https://forums.kitmaker.net/images/emoji/google/upside_down_face.png?v=12)
23 days until Bellus… No. Wait.