All posts by savas

Building Fournier RF4

Hi all! tomorrow I will receive West Wings kit Fournier RF4. I googled for some build blogs or other info, sadly there were only a few build blogs, and not informative enough for me. This will be my first EVER balsa kit (or model, name how you want it) so I’m quite…well a LOT exited! The strangest thing i noticed on the net that some shops say it’s wing length is 1.5m others – 1.7m where’s the truth? i will measure it my self 🙂 As far i had read it should be quite easy to build, i like making stuff, i love gliders, but i chose the motor version because i don’t have anyone to lift it up for me or a hill to throw it from… But in future i will get or build a glider without a motor 🙂

Fournier in real life (wiki copy)

The Fournier RF 4 is a single-seater motor glider designed by René Fournier in 1966. It is an aerobatic version of the Fournier RF-3.[2][1]

The other thing that i loved that it is an aerobatic plane 🙂

General characteristics

  • Crew: 1
  • Length: 6.05 m (19 ft 10 in)
  • Wingspan: 11.28 m (37 ft 0 in)
  • Height: 1.57 m (5 ft 2 in)
  • Wing area: 11.3 m2 (122 sq ft)
  • Empty weight: 270 kg (595 lb)
  • Gross weight: 390 kg (860 lb)
  • Powerplant: 1 × Rectimo AR 1200 VW air-cooled flat-four piston engine, 29 kW (39 hp)
  • Propellers: 2-bladed Hoffmann, 1.50 m (4 ft 11 in) diameter

Continue reading Building Fournier RF4

Project Flight pt. 9

Hello,

Today I tested my camera tilt… Works great!
Me and my friend who is new at this started flying… it was quite windy… problem for me was that the wind was blowing to the city side so I couldn’t film above the city… the problem for my friend was that he hasn’t got much experience, and I’m not talking about the wind, i’m talking about the whole flying thing…
Here’s what has happened:
His plane has only rudder control, by the time I was flying he got blown above the city :O we thought we had lost the plane for ever… but with the help of some kids he managed to find it without even a scratch!
Later on he did the same mistake… can you believe it? he lost the plane AGAIN!  and found it AGAIN! we decided to name the plane “lucky”…
My video of today: