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Posted by lawrence4 | Nov 11, 2020 @ 08:04 PM | 96,185 Views
Piaf Build Log (3 min 7 sec)


Piaf
Wingspan 995mm
Length 502mm
Height 50mm
C.G 40mm
Weight 227g
Material Balsa, plywood, CF tube
Covered by package tape
Color Mark Pen
Motor EMAX MT-1804 2480KV
ESC EMAX BLHeli 12A
SERVO EMAX ES08AII x 2
Battery Dualsky 3S 550mAh
Receiver DSM2 2.4G 6ch
Propeller 5030

Wait for hot air gun

Plan Download from:
http://jivaro-models.org/piaf/page_piaf.html
Posted by lawrence4 | Nov 08, 2020 @ 06:43 AM | 7,538 Views
67% 1951 Flying Wing Build Log (0 min 38 sec)


67% 1951 flying wing
Wingspan 945mm
Dihedral 0
length 380mm
height 135mm
weight 120g
C.G 112mm
motor Q1612-3000 3000KV 10.8g 5030 pull 165g 6A
ESC HOBBYWING Pentium 10A 2~4S 9g
Battery DUALSKY 2S 250mAh
receiver FD IS-4R 4ch
servo EMAX ES 9051 4.1g * 2
propeller 5*3

Experiment Cover Film Transparent Package tape

1951 flying wing plan download:
https://outerzone.co.uk/plan_details.asp?ID=7654

Or you can buy original design size kits from: http://retrorc.us.com/phantomfury-3-3-2-2.aspx...Continue Reading
Posted by lawrence4 | Nov 01, 2020 @ 10:17 PM | 5,841 Views
Add 3 LED lights to increase dorsal recognition.

Only white LED is flash version, 3 LED lights and 1 resistor use 3S power.
Posted by lawrence4 | Oct 26, 2020 @ 04:21 PM | 6,334 Views
Update OpenTX Firmware to 2.3.10
Update 4in1 Firmware to V1.3.1.69

OpenTX Firmware update:
https://www.open-tx.org/downloads
Copy new firmware to TX SDCard then flash update.
Update SDCard content for 2.3.10

4in1 Firmware update:
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...Continue Reading
Posted by lawrence4 | Oct 19, 2020 @ 06:34 PM | 6,075 Views
Only replace front damage bearing low to middle speed test flight (3 min 24 sec)


Lucky found one same size of front bearing to replace, okay for low to middle speed running.
Posted by lawrence4 | Oct 19, 2020 @ 05:21 AM | 5,587 Views
Build a new home for the old motor,
White Wing Maiden Flight
White Wing Maiden Flight (1 min 24 sec)


The damaged bearing persisted until the maiden flight was completed,
lucky ;-)

wingspan 860 mm
length 530 mm
height 132
weight 220g
C.G 20mm
old motor (bearing damage)
old ESC (? spec)
New servo dualsky AS55 * 2
Old Battery DUALSKY 3S 550mAh
Old receiver DSM2 6ch
New folding propeller 6*3
Posted by lawrence4 | Oct 13, 2020 @ 01:08 AM | 2,121 Views
Maiden flight in the typhoon NANGKA outer circulation weather, lucky me.

KungFu Build Log and Maiden Flight (2 min 8 sec)


Wingspan 710mm
Length 520mm
Height 160mm
Motor A2208 2600KV
ESC EMAX Blheli 12A
Servo dualsky AS55 6g * 2
Battery 3S 550mAh
Propeller 4045~6040
Receiver DSMX 6ch
Total weight: 210g

Plan Download: http://jivaro-models.org/kungfu/page_kungfu.html...Continue Reading
Posted by lawrence4 | Oct 06, 2020 @ 07:52 PM | 2,089 Views
72% Strange 900 Build Log and Maiden Flight (2 min 6 sec)


C.G 123mm
Wingspan 900mm
Length 430mm
Height 105mm
Weight 247g
Motor EMAX 1804 2480kV * 2
ESC HOBBYWING 10A 2~3S * 2
BEC 5V 1.5A
Receiver CORONA CR4D 4ch
Servo DUALSKY AS55 6g x 2
Propeller 5030 * 2
Battery dualsky 3S 550mAh (1 motor middle speed 8mins., 2 motors low speed 8mins.)

Plan Download: http://jivaro-models.org/strange/page_strange.html...Continue Reading
Posted by lawrence4 | Sep 25, 2020 @ 01:23 AM | 2,929 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 | 3,384 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 | 2,220 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 | 5,355 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 | 5,035 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...