LA-7 Lavochkin - CY Model - 2450mm - Moki S 180 - MSG Stiftland - Markus
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- čas přidán 19. 08. 2024
- Flug einer LA7 Lavochkin von CY Model mit einem 5 Zylinder Sternmotor von Moki.
Flight of an LA-7 Lavochkin by CY Model with a 5-cylinder radial engine by Moki.
Technische Daten:
Hersteller: CY Model
Spannweite: 2450 mm
Gesamtlänge: 2150 mm
Gewicht: 18,5 kg
Motor: Moki S 180
Sprit: Aspen 2T
Propeller: 25x16 3-Blatt SEP (4700U/min.)
Spinner: 127mm CFK
Fahrwerk: Electron V40
Heckfahrwerk: Robart elek.
Empfänger: Powerbox Competition SRS
CG (Schwerpunkt): 195mm vorderkante Fläche
EWD: 0,5°
![Lavochkin LA5 / LA7 - Soviet Air Force in ww2 [Colorized & Enhanced]](http://i.ytimg.com/vi/gyIOEEaQ7vo/mqdefault.jpg)
![The most beautiful equation in math, explained visually [Euler’s Formula]](/img/n.gif)
What a fantastic sound and lovely scale weathering details on her, really nice plane, John
many many thanks :-)
great video, here passengers on our place! hi, Have fun watching, all the best !
Lawotschkin La-9 , Bearcat
Tolles Modell!
Vielen Dank!
OMG, it's beautiful.
many thanks ;-)
great video, here passengers on our place! hi, Have fun watching, all the best !
Lawotschkin La-9 , Bearcat
👍
many thanks 😊
great video, here passengers on our place! hi, Have fun watching, all the best !
Lawotschkin La-9 , Bearcat
Markus, have you been happy with the performance of the Moki 180? Is it a big improvement over the 150? Beautiful video!
Hello and many thanks !!! My engine runs perfectly, I am very satisfied ;-)
The 150 is a little bit weaker. There you have also 1-2" smaller propeller then.
great video, here passengers on our place! hi, Have fun watching, all the best !
Lawotschkin La-9 , Bearcat
Hi is this engine weight okay for this model? Or you need to add more weight on the firewall? I plan to get moki 215 for this model. Will it fit?
Hello, it is enough if you ask the question 1x and not 4x in my videos ;-) If you build it properly you will not need lead. But it was very tight under the hood with the Moki180 (255mm), I think the Moki215 (285) is a little too big, the hood is narrowing forward. There should be a measuring where the model has !!!
The model has to be completely reworked, otherwise it will not withstand this engine!!!
- check all ribs (hull), glue back or glue in again
- Check engine frame, if necessary, rebuild
- Modify and / or rebuild the landing gear shaft and place it at an angle to the front otherwise headstand is announced! See link chassis pictures
- Tube could be too short (4-5cm), necessarily measure and if so buy new
- Definitely remove these wing threaded bolts and replace them with bolts from the back. In addition, maybe two pins in the area.
- Reinforce fuselage with 2-3 GFK mats, more because of transport, I would say that is quite thin, otherwise cracks can occur which would be annoying
- SP on 195mm (easy top-heavy, but only slightly)
- Air outlet note that there is enough available
Interesting, especially see chassis pictures:
www.warbirdforum.de/forum/thread....id=&hilight=LA7
because of the threaded bolts, see here, different model, same sch *** principle (see page 1 & 3):
www.warbirdforum.de/forum/thread....htuser=0&page=1
maybe some info to find, cockpit, pilot, antenna other:
www.warbirdforum.de/forum/thread....htuser=0&page=7
great video, here passengers on our place! hi, Have fun watching, all the best !
Lawotschkin La-9 , Bearcat
Next step is to biuild a real one. It will be just 3 times bigger :)
great video, here passengers on our place! hi, Have fun watching, all the best !
Lawotschkin La-9 , Bearcat