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Posted by lawrence4 | Sep 25, 2020 @ 01:23 AM | 1,906 Views
Catch PYTH700 at Maiden Flight (0 min 43 sec)


PYTH 700
Wing Material 3mm EPS
Elevon 3mm Balsa covered with clear packages tapes
C.G 138mm
Wingspan 707mm
Length 428mm
Height 120mm
Weight 220g
Motor EMAX 1804 2480kV
ESC HOBBYWING 10A 2~3S no BEC
BEC Matek micro 5V 1.5A
Receiver DSM2 6ch
Servo EMAX ES08AII 8.5g x 2
Propeller 5030
Battery dualsky 3S 550mAh

First flight elevon setup:
Elevon outside end tip from level up 10mm.
Elevon movement range up and down 10mm.

Plan Download from: http://jivaro-models.org/pyth700/page_pyth_700.html...Continue Reading
Posted by lawrence4 | Sep 15, 2020 @ 06:28 PM | 2,432 Views
Space Ship Maiden Flight Failure (Flyjng Bomb) (0 min 28 sec)


Build to Crash.
Just like a flying bomb.
Posted by lawrence4 | Sep 11, 2020 @ 07:10 AM | 1,261 Views
If you don't need/want to customize the multi module firmware then you can use pre-compiled binaries available here: https://github.com/pascallanger/DIY-...odule/releases

To just use the firmware file selector here: https://downloads.multi-module.org/ .

Flashing from the Transmitter
For radios running OpenTX, there is an option to flash a precompiled firmware file to the multiprotocol module:

OpenTX: using the SD card browser

What you need:

A precompiled multiprotocol firmware file (.hex for Atmega328p or .bin for STM32)
A Flash from TX bootloader installed on an Atmega328p or STM32 multiprotocol module
A means to get the firmware file onto the transmitter's SD card
OpenTX 2.3.3 or newer
Copy the firmware file to the radio's SD card - it doesn't matter where you put it
Switch the radio on normally and use the radio SYS menu to locate the file on the SD card
Highlight the file and press the ENTER button
Choose Flash internal module or Flash external module as appropriate
Posted by lawrence4 | Sep 01, 2020 @ 06:29 PM | 4,410 Views
Full Balsa Flying Wing Variante 75 Build Log and Maiden Flight (W.750mm Clark Y T.5mm) (2 min 17 sec)


Wingspan: 750mm
Airfoil: Clark Y (T.5mm)
Material: 5mm balsa, 3mm balsa.
Total weight: 90g
Battery: 2S 350mAh
Propeller: GWS EP-5030
Motor Eflite 180 2500KV
Spektrum micro Dsmx receiver with Esc and two servo

Plan Download: http://jivaro-models.org/variante/page_variante.html...Continue Reading
Posted by lawrence4 | Aug 25, 2020 @ 06:16 PM | 4,074 Views
Circle together (1 min 20 sec)


After few days of my PADCI 180 show of, second round plane appears.
Then Flight together for fun...
Posted by lawrence4 | Jul 26, 2020 @ 07:56 PM | 7,614 Views
Mix throttle elevator to adjust Flight status (2 min 22 sec)


Fly wing add wing top power, when the thrust cause a head down force, need to adjust some elevator to eliminate the Down thrust, but it hard to do that precisely.
Mix throttle elevator setup will be easy to get a good solutions....Continue Reading
Posted by lawrence4 | Jul 19, 2020 @ 08:30 PM | 4,885 Views
Nano Alula add power test flight (5 min 22 sec)


Fly like dolphin,

Wingspan 592mm
Length 398mm
Weight 65g (with Battery, motor)
Motor MR-03-H 6400kv
ESC MX-3A
Propeller 75mm
Servo x 2
Receiver Frsky VD5M 5ch
Battery 1S 240mAh 3 Minutes
Posted by lawrence4 | Jul 16, 2020 @ 09:09 PM | 5,581 Views
PCM NANO DLG add power Maiden Flight (3 min 55 sec)


Wingspan 495mm
Length 582mm
Weight 60g (with Battery, motor)
Motor MR-03-H 6400kv
ESC MX-3A
Propeller 75mm
Servo x 3
Receiver Frsky VD5M 5ch
Battery 1S 240mAh 10 Minutes

Plan Download from:
http://www.pcm.at/english/Nano/index.html
Posted by lawrence4 | Jul 15, 2020 @ 05:24 PM | 13,963 Views
Early Bird vs Trotteldecker & Albatros (1 min 24 sec)


Simple Flight, Fun...

Trotteldecker 3S 350mAh 8040 250g
Albatros 2S 400mAh 7035 240g
Posted by lawrence4 | Jul 13, 2020 @ 11:13 PM | 4,628 Views
600mm Sea Vertigo vs Trotteldecker Slow Flight (4 min 45 sec)


Both 600mm
Trotteldecker 3S 350mAh 8040 250g
Sea Vertigo 2S 350mAh 8040 170g