First flight this year and a perfect flyer. The 10 blade fenestron is driven by a an HDT-3M belt. Head speed 1050 rpm, 9kg, 7 minutes on 3800 packs, that's the clip and the link is at 1100 rpm.
It is a perfect candidate for orientation flying. I fly scale speed in any direction like the full size.
Happy new year...
It's not only nose-in or turning inside, it's scale flight at its best with the scale helicopter in all of it's full scale brother attitudes. It's quite easy with practice on standard tail helis (raised or straight) which have much better tail authority. Last summer I flew my new 1/6 Vario H145 which is a modified EC-145 with a Vario 10 blade fenestron. The new fenestron is...
Happy new year...
It's not only nose-in or turning inside, it's scale flight at its best with the scale helicopter in all of it's full scale brother attitudes. It's quite easy with practice on standard tail helis (raised or straight) which have much better tail authority. Last summer I flew my new 1/6 Vario H145 which is a modified EC-145 with a Vario 10 blade fenestron. The new fenestron is lighter and a lot more efficient than the old 8 blade or 9 blade Roban. And easily adaptable since it has the same form factor as Align. But I dont use either and against all detractors mine flies perfectly with a belt drive. The new fenestron does not bring tail authority to levels attainable with standard tail blades but provides enough for most circumstances. Although it's still a light wind flier. So far I have built 4 fenestron scale, two H130, one H145 and the latest one a 600 size Gazelle (with the old 8 blade and CW blades), I will complete setup this year. I intend to build a 3rd H130 with the 10 blade Vario for this summer also.
https://youtu.be/mJ8nn5DdGQs?si=t0U6CKuQK_DpS-sf
https://youtu.be/zPySNsuKMVg?si=1RCE34gi1EM3aEpd
https://youtu.be/qx-QkmtXhxI?si=nG3i9noape3gaevX
https://youtu.be/Uiz6wcz_BCA?si=C6CWJOwLu5P8Kg9A
This very much outlines last season...
For 2026, I have the Vario 520n on the work bench. I ordered a 1/4.5 R22 from my friend at RVE, I should get in a few days and, will build a 5th H130. All to explore and improve orientation flight for scale.
Have great new flying season and remember if they stay on the shelf, your skills are not improving.
I will use it as proof of concept for my next H135 1/6 build.
And currently rebuilding the tail for a SAB belt driven Fenestron conversion using the latest Vario 10 blade which is beautiful.
Pictures show the original configuration I discarded and currently converting to all SAB components at the rear.
FY R.
Vario H.
