
L1D Vario - FPV Acoustic Variometer
2 years ago
FLV
00:08:01
| Date | Plays | Likes | Comments |
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But what cind of sailplane and motor, bec, propp and
how many lipo cell?
It looks like a very easy sailplane for handlaunch :-)
girmodell.de/pulsar3200/pulsar3200.html
Prop is 18x9, 3S 2500mAh used in this flight using kontronik 500 and 55A Kontronik BEC. I can use motor for ~2mins 30s, then battery empty :) That's why I use vario!
Helmet vario is more expensive and more heavy :)
2.5 / 45 = 0.0555 * 60 = 3.3min
Keep in mind I still need to power servos for the time I'm in the air also ;)