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FRESH

Sail flight model for F3-RES

Span: 

2000 mm

Wing area: 

35,6 dm²

Weight     RES:

   from 435 gr.

Weight  E-RES: 

        from 465 gr.

 Airfoil:

   

AG36

mod

/

AG37

mod

Web: www.oliver-flugmodellbau.de

     Email: [email protected]

 1

Summary of Contents for FRESH

Page 1: ...H Sail flight model for F3 RES Span 2000 mm Wing area 35 6 dm Weight RES from 435 gr Weight E RES from 465 gr Airfoil AG36mod AG37mod Web www oliver flugmodellbau de Email hallo oliver flugmodellbau d...

Page 2: ...on a pair of scissors and a sharp razor necessary A long steel ruler is helpful For the assembly and finish you need Superglue low viscosity appr 20 gr and activator 5 minutes epoxy Wood glue Covering...

Page 3: ...njury Operation of an Aircraft model can cause accidents Construction and operation of a flight model must be learned For beginners it is necessary that an experienced person helps For damages and acc...

Page 4: ...Leading edge and tip grind around Tail edge grind tapered Planing in the hinge region with the balsa plane at 45 degree The control horn is glued with superglue after ironing the covering film Constru...

Page 5: ...the support with 400 grain sandpaper and remove the sanding dust Stick the support with 5 minute epoxy to the tail boom The two holes in the support are in alignment with the two holes in the tail bo...

Page 6: ...t Press the elevator to the support to transfer the contours of the nuts on the suppport According to the footprint of the nuts on the support edit the support with a balsa knife to get space for the...

Page 7: ...dpaper and remove the sanding dust To glue the glass fabric use thin superglue First fix the glass fabric near the top of the balsa support with superglue Then drag the tissue around the tail boom and...

Page 8: ...mers and other internals are dried glue the 4 4mm Balsa stringers with wood glue into the fuselage In the area of the wing leading edge the stringers are overlapping Grind the top stringer to fit the...

Page 9: ...ringers Glue balsa sides of the fuselage with wood glue on the plywood sides The upper and lower fuselage planking is made of 2mm balsa Cut 3cm wide strips from the 2mm balsa sheet The wood grain of t...

Page 10: ...m into the slot and strengthen the glue area additionally with a little glass cloth The glass cloth can be glued with thin super glue In the glider version before gluing the plywood reinforcement is s...

Page 11: ...an be slid under the fuselage planking As long as the lid is not ironed the edges of the cover are to be treated carefully After ironing the edges are sufficiently strong to pull the lid to open up Sa...

Page 12: ...crewed on the fuselage Place the jigs Z2 under the Tail boom and check the right attitude for forward fuselage Tail boom and balsa cone pieces stick together with super glue each by each After gluing...

Page 13: ...hybrid ribs stick together with superglue Production tolerance of the carbon tubes is 0 2mm Therefore it is possible that the holes in ribs has to be edit by grinding to make them fit to the tubes Wit...

Page 14: ...adjust with the slots in the tail edge and the jigs Put the 3mm carbon nose tube into the ribs noses Do not push the end ribs on the tube spar now Adjust all ribs carefully and and use some weights t...

Page 15: ...er Glue the ribs carefully to the Spars Do not try to save glue when gluing ribs to the spars Install 4x4mm balsa strips for the spoiler frame Install the plywood reinforcements for the center wing sc...

Page 16: ...lanking is transverse to the direction of flight Install the balsa pieces on top of the wing screwing reinforcements Grind the balsa pieces to the airfoil shape Install the 1mm upper planking with woo...

Page 17: ...ning the Cover film on the supports before gluing the supports into the wing 3mm magnets glue with super glue 3mm magnets glue into the spoiler Be sure that the magnets do pull and do not push each ot...

Page 18: ...spar the entire length with 400 grit sandpaper Slide spacers to the 8mm tube spar and glue with superglue The distance of the rings according to the distance of the full ribs Possibly adjust the diam...

Page 19: ...th the ribs Glue the end ribs according to the dihadral jigs Glue the spar carefully with the ribs Saw off over standing tubes and grind the surface carefully The outer sektion of the outer wing has t...

Page 20: ...dihadral giving FRP piece in the outer wing is glued with enough 5 minute epoxy into the tube spars The end ribs glued together with wood glue Construction of wing conector The fixture is made of rin...

Page 21: ...es The 5mm diameter carbon rod is inserted First insert the fixture without glue to test it Possibly the wooden rings grind slightly until it fits Before gluing the fixture into the tube spar seal the...

Page 22: ...framework is installed without the excess length in the outer wing and aligned using the 5mm Carbon rod The aluminium tube is at the end ribs always at the top of the timber ring The 10mm magnet can i...

Page 23: ...sa crossbars from remains and glue the servo with superglue Depending on the servo used it may be necessary that the balsa rib must be cut out in accordance with the servo size Torsion spring of eleva...

Page 24: ...rope tension Rope with crimp connected to the Servo horn The rope plastic tubes be laid from the servo department to about 1cm into the tail boom Inside the tail boom the ropes lie free without the pl...

Page 25: ...rilling the hook into the hook board use a needle to make a marking from inside to outside and than drill with 1 5mm before screwing the hook into the hook board Picture shows prototype of Fresh I wis...

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