lawrence4's blog - RC Groups
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Posted by lawrence4 | May 04, 2018 @ 04:30 AM | 1,608 Views
Wingspan 540mm
Length 923mm
AUWeight 235g
Battery dualsky 3S 550mAh 45C 53g
Motor mini king 2204 1700KV
Propeller GWS EP-7035
Servo 5g x 2, 9g x 1
ESC 12A
Receiver Corona 2.4G 4ch
Material 3mm EPS
Bottom material 2mm XPP
Posted by lawrence4 | Apr 13, 2018 @ 05:50 PM | 1,559 Views
skycart 20120206 (3 min 20 sec)


5mm EPP
Motor ST2404 1600kv
Esc ST10A
Propeller GWS EP-8060
Servo 9g x 3
Battery dualsky 2S 300~450mAh
Weight...Continue Reading
Posted by lawrence4 | Apr 12, 2018 @ 08:58 PM | 1,077 Views
I flight it again yesterday.
Then do some modified on center reinforced,use 3mm x 3 mm wood stick,and change motor to 2204 1400kv, propeller 6045 with 10A ESC, DSM2 6ch receiver,setup with devo 7e, battery dualsky 2S 300mAh.
Be a present to my friend for fun.
Posted by lawrence4 | Apr 12, 2018 @ 07:48 PM | 1,043 Views
Posted by lawrence4 | Apr 11, 2018 @ 04:26 AM | 1,607 Views
This bird is 6 years old.
20180411 Blue Bird (3 min 19 sec)


Motor dualsky XM2812CA-33 KV1470
Propeller GWS EP-9050
ESC 10A
Battery dualsky 2S 400~550mAh
Servo 5g x 3
Receiver Corona 2.4G 4ch
Posted by lawrence4 | Apr 10, 2018 @ 04:44 PM | 1,863 Views
NANO Alula TEST 3 GOPR2221 (0 min 51 sec)


Wingspan 600mm
Weight 71g
Battery 1S 240mAh
Receiver Frsky VD5M 5ch
Servo Blue...Continue Reading
Posted by lawrence4 | Apr 09, 2018 @ 05:31 PM | 2,265 Views
Maiden flight with twisted wing.
20170508 Micro Drake hand launch/landing C.G. TEST (1 min 10 sec)


Second flight after wing fixed.
20170511 Micro Drake test flight (2 min 23 sec)
...Continue Reading
Posted by lawrence4 | Apr 08, 2018 @ 04:53 PM | 1,316 Views
70% Xelio (1 min 37 sec)


Wingspan 406mm
Motor : MR-03-H 6400kV
Esc : MX-3A
Battery : 1S 240mAh 25C
Receiver : NANO DSM2 4ch
Propeller : 3x2
Weight 32g (WB)
Posted by lawrence4 | Apr 06, 2018 @ 05:51 PM | 1,377 Views
20170216三重河堤(14) surf first flight success (2 min 4 sec)


Length :70cm
Wingspan :39cm
High :44.6cm
Weight :200g(with 2S 850mAh 40g)
Receiver Frsky D4R-II 4ch
Servo 9g x 2
Motor AFA-RC mini king 2204 1700kv
Propeller GWS EP-8040
Esc 10A
Battery 2S 850mAh
Posted by lawrence4 | Apr 06, 2018 @ 05:51 AM | 1,597 Views
小魟魚 GOPR2122 (3 min 7 sec)


Wingspan 43cm
1S 100mAh
8.5mm brush motor
DSM2 receiver build in 2 servo + 1
Propeller GWS EP-4530 ~...Continue Reading
Posted by lawrence4 | Apr 04, 2018 @ 06:01 PM | 1,747 Views
Wingspan 43cm
Length 39cm

20170501 Jupiter Duck colors 3mm EPS micro sizes maiden flight (1 min 31 sec)


3mm color EPS foam board
Servo ES 9251 2.5g x 2
Motor EFLUM180BL2 2500KV
Esc 6A
Propeller GWS EP- 5030
Battery dualsky 2S 250mAh
Receiver DSM2 6ch
Posted by lawrence4 | Apr 04, 2018 @ 05:37 PM | 1,914 Views
Wingspan 43cm
Length 39cm

20170414 Micro Jupiter Duck Maiden flight(1) (2 min 52 sec)


Motor 180 2500KV
Propeller GWS EP-5*3
Receiver DSM2 Build in servo * 2 + ESC
Battery dualsky 2S 250mAh
Weight 38....Continue Reading