KEIRO-VIKING S-3A home

description of KEIRO-VIKING

technical data of KEIRO-VIKING

content of KEIRO-VIKING-kit

building instructions of KEIRO-VIKING

building movies of KEIRO-VIKING

prices for KEIRO-VIKING -kits

development of KEIRO-VIKING

description of KEIRO-VIKING

Our VIKING is a semiscale-model of the Lockheed S-3A Viking . Size 1:14.

It is an all wood design, with several pre-formed parts (nacelles, canopy, nose, nozzles)

Our VIKING needs two fans of 69mm diameter (Wemotec Minifan or HET6904)

You have the choice to build in retractable gears or not.

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pictures of original S3A Viking



technical data of KEIRO-VIKING
span
1500 mm
59 inches
length
1180 mm
46.5 inches
height (gear down)
490 mm
19.3 inches
wing-profile (10% thick)
HB -1910
HB -1910
weight estimated
(with retractable gear and 2 LiPo 3S Kokam 3200 HD)
2600 gr
90 ounces

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parts for nacelle


parts for tail unit

Content of KEIRO-VIKING-kit

- all CNC-cut parts for fuselage, tail unit, wing and nacelles (balsa and plywood)

- sheet-material for fuselage, tail unit and wing (balsa)

- ledges for fuselage and wing (balsa and fir)

- vacuum-formed parts for nacelles. transparent canopy.

- fiberglass nose

- fiberglass nozzles

- 290 parts are waiting for you

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parts for fuselage


parts for wings

building instructions of KEIRO-VIKING

booklet with step by step instruction. Every step with picture, created of CAD-data. (in English or German). You can download it here:

download building instructions KEIRO-VIKING (pdf 2.9Mb)

plans for building up fuselage, tail unit and wing on it.

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example

building movie of KEIRO-VIKING

Every kit contains a CD with a movie that shows dynamically the build-up of the VIKING. This movie was made directly of CAD-data.

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technical data of KEIRO-VIKING
span
1500 mm
59 inches
length
1180 mm
46.5 inches
height (gear down)
490 mm
19.3 inches
wing-profile (10% thick)
HB -1910
HB -1910
weight estimated
with retractable gear and 2 LiPo 3S / 3200
2600 gr
90 ounces

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prices for KEIRO-VIKING kits (2021.04.06)
prices ex Rothrist, no shipment, no duty and no foreign taxes
SFR. Euro

Item #: VIK-10
building kit for Keiro Viking

283.- 262.-
shipping cost for VIK-10 in Central-Europe ( PostPac Economy) 47.- 44.-
shipping cost for VIK-10 to outer Europe and overseas depending on location, please ask us - -

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export prices export prices
development of KEIRO-VIKING

prototype: The EDF-Viking was designed in 2002 based on an earlier PSS-Viking. Flight tests have been successfully finished.
The prototype has two
WeMoTec Minifan 480 driven by two brush-motors Velkom VM2020/24. Today we fly with 3 LiPo Kokam 3200 in the beginning there were NiCad.

span: 1350 mm (53.1 inches)
weight: 1780 gr (62.8 ounces)

serial VIKING: It is slightly bigger with a scale of 1:14. The design principals are the same. But we included hard points for retractable gears. Several parts like nose, canopy and nacelles are premanufactured as fiberglas or vacuumformed parts.

- pictures of building the first serial VIKING and molds:

CNC-gefräste Rumpfspanten
Spanten gesetzt
teilweise beplankt
fertig beplankt
Leitwerkteile
Seitensteuer beplankt
Leitwerk rohbaufertig
Leitwerk auf Rumpf
Leitwerk bespannt
Flügelrippen gesetzt
Flügelhälften verbunden
Flügeloberseite beplankt
Einbau Holmmitte
Unterbeplankung vorne
Oberbeplankung Mitte
Gondelanbau
Positivform für Nase
Positivform für Nase
Positivform für Nase
Positvform für Nase lackiert
Nasenpositiv wird abgeformt
Negativformen für Nase
1. GFK-Nase
Positivform für Gondel
Positivform für Gondel
Positivform für Gondel
Gondel tiefgezogen
Frästeile Gondel
Tiefziehteile Gondel
Haube: Positiv > Negativ > Ziehform > Haube

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pictures of prototype



pictures of a flight, taken by Tinu Zürcher

Viking in Bassersdorf 2005

Viking in Bassersdorf 2005

Viking in Kraiwiesen 2005

Viking in Kraiwiesen 2005

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