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Posted by lawrence4 | Apr 19, 2021 @ 11:44 PM | 3,530 Views
Lalysee flying wing add middle push motor windy day excited maiden flight (8 min 15 sec)


Lalysee 2
Airfoil FAD04
C.G 125mm
Wingspan 700mm
Length 395mm
Height 120mm
Surface :   17.5 dmē
Weight 198.2g
Wing load : 11.33 g / dmē
Motor C1404 3000KV
ESC Turnigy plush 6A
Receiver ORX R618XL DSMX 6ch
Servo DUALSKY AS55 6g x 2
Propeller GF 5030
Battery DUALSKY 2S 550mAh
Vertical fin 3mm EPS
Elevons 5mm KT board
Posted by lawrence4 | Apr 19, 2021 @ 07:16 PM | 3,286 Views
Lalysee Glider flying wing add middle push motor project (0 min 35 sec)


Airfoil FAD04
C.G 125mm
Wingspan 700mm
Length 395mm
Height 120mm
Surface :   17.5 dmē
Weight 198.2g
Wing load : 11.33 g / dmē
Motor C1404 3000KV
ESC Turnigy plush 6A
Receiver ORX R618XL DSMX 6ch
Servo DUALSKY AS55 6g x 2
Propeller GF 5030
Battery DUALSKY 2S 550mAh

plan Download from:  http://pierre.rondel.free.fr/images2...ee/Lalysee.htm
Posted by lawrence4 | Apr 15, 2021 @ 10:54 PM | 3,082 Views
Lalysee C.G 125mm gliding ability test (4 min 22 sec)


uninstall rest balance lead 5.3g,
Total weight 157g
C.G 125mm
Wing load : 8.97 g / dmē
elevons setting unchange
great gliding ability

when motor off Lalysee will be automatically turn circle, not found thermal airflow today.

2S 350mAh glide flight time 13mins
single cell 3.75V
Posted by lawrence4 | Apr 15, 2021 @ 06:55 AM | 2,895 Views
Lalysee C.G 120mm test flight (5 min 14 sec)


uninstall balance lead 5.6g,
Total weight 162.2g
C.G 120mm
Wing load : 9.27 g / dmē
elevons setting unchange
more gliding ability
more speedy
Posted by lawrence4 | Apr 10, 2021 @ 08:45 PM | 3,057 Views
Lalysee flying wing Maiden Flight Catch (5 min 19 sec)


Pre setting and wide guess C.G is perfect.
Luck still with me.
Posted by lawrence4 | Apr 10, 2021 @ 03:45 AM | 3,311 Views
Lalysee Glider Flying Wing Add Motor Build Log (1 min 25 sec)


Airfoil FAD04
C.G 110mm
Wingspan 700mm
Length 395mm
Height 120mm
Surface : 17.5 dmē
Weight 168g
Wing load : 9.6 g / dmē
Color Orange & RED & Blue
Motor LD power FR1306 3100KV
ESC HOBBYWING FLYFUN 10A
Receiver ORX DSMX 2.4G 4ch
Servo DUALSKY AS55 6g x 2
Propeller GF 5030R
Battery 2S 350mAh

Plan Download from: http://pierre.rondel.free.fr/images2...ee/Lalysee.htm
Posted by lawrence4 | Apr 04, 2021 @ 02:16 AM | 3,214 Views
Wingspan 700mm
Airfoil FAD04

Plan Download from: http://pierre.rondel.free.fr/images2...ee/Lalysee.htm

The PDF file is non scale, need to enlarge to 257% print out for 700mm.

Original design main wing use balsa, both sides of vertical fin use 3mm depron, elevons use 6mm depron.

To be continued......Continue Reading
Posted by lawrence4 | Mar 29, 2021 @ 02:54 AM | 5,698 Views
Balsa 72% Strange Build Log (1 min 49 sec)


Balsa 72% Strange 900
C.G 123mm
Wingspan 900mm
Length 430mm
Height 105mm
Weight 249.9g
Motor EMAX 1804 2480kV
ESC HOBBYWING 10A 2~3S no BEC
BEC 5V 1.5A
Receiver CORONA CR4D 4ch
Servo DUALSKY AS55 6g x 2
Propeller 5030
Battery dualsky 3S 550mAh

Strange plan download site: http://jivaro-models.org/strange/page_strange.html

Details build photo: https://www.rcgroups.com/forums/show...epron-to-balsa
Posted by lawrence4 | Mar 10, 2021 @ 03:54 AM | 10,471 Views
Turn depron Pyth700 to balsa Pyth710 (0 min 55 sec)


Airfoil FAD04
C.G 140mm
Wingspan 710mm
Length 428mm
Height 120mm
Weight 243g
Motor EMAX 1804 2480kV
ESC HOBBYWING 10A 2~3S no BEC
BEC Matek micro 5V 1.5A
Receiver dsm2 6ch
Servo DUALSKY AS55 6g x 2
Propeller GF 5030
Battery dualsky 3S 550mAh

Pyth700 plan Download from: http://jivaro-models.org/pyth700/page_pyth_700.html