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Fokker F.VIIa

Started by Stunthenk, Aug 07, 2026, 04:19 PM

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Prosper


Stunthenk

Indeed 1956. After the plane had been delivered from Denmark, it was refurbished and repainted by Fokker.
The first picture shows how  it looked when it was ferried, the second picture as it came out of the Fokker paintshop.
l24213.jpg0062+F.VIaI - serie+38-1920w.jpg

Stunthenk

While surfing the net in search of more info on the F.VIIa I found a building report by a Dutch modeller who scratch built a static (non flying) model. It featured very nice burnishing on the nose panels. The builder explained that he used aluminium tape, and made the marks with a small brass wire brush in an electric drill. So I went to a hardware store and bought a 5 cc. wide roll of aluminum tape. 10 meters long, if it works I can build the entire pre-war Fokker fleet. But the smallest cup shaped wire brush I know still has a diameter of 8 mm., so I dug up the small length of 2 mm pianowire with a 2 mm disc of 600 grit sandpaper glued to an end that I made earlier. I clamped that in my Dremel, and well, well! simply briefly touching the tape with the spinning bit produced nice marks! I made a test piece, cut the tape to size for a side panel, removed the backing and the tape allowed itself to be smoothed to the balsa witout losing the marks and without any wrinkles. Of course, the metal panels on the F.VII nose are flat or have a simple curvature. For a double curvature I don't know if you could apply the tape without wrinkles. And applying the marks is mind numbing work....
Still, the aluminium coloured tissue will be removed from the nose, and burnished tape will be applied as the last step before assembling the model.
First picture: the static model; second picture: the burnished tape test piece.
IMG_4211.jpgIMG_6019.JPG

Piecost

The ali tape is mallible enough to conform to a double curved surface if burnished down with a plastic spatular. This requires a smooth, hard surface or you will crush grooves into the surface.  It is best to experiment on a trial part first.

I would cover the nose in tissue and seal it well. You can afford the increase mass on the nose. Any texture, such as unfilled grain may be picked up by the tape if it is not smooth