Wednesday, April 28, 2021

FMS Ranger 1800 (Cessna 172) - underrated! forgotten? Awesome!

Instead of yet another drone. here I chose a Plane from Banggood (they supplied this review sample). Very appealing for me: almost all is finished out of the box, you just have to complete it in a few easy steps (shown in the video). Big plane with very easy-to-fly handling but also well capable of some mild acrobatics! Just looks good in the air!
PRODUCT Link: https://ban.ggood.vip/Y5Kp (code: BGRangerCZ, 10%off)

●▬▬▬Features/Findings▬▬▬▬▬▬▬▬▬▬● ►REFLEX stabilization: Easy to setup (3pos switch). Would fly in "optimised mode" (this holds the angle of the plane against wind/gust but will not auto-level when you let go the sticks. Auto level is too much imho - not needed - only maybe if you learn to fly? ►FLAPS: powerfull! mix in some down elevator! (from 10mm up and down in low rates, I'd use 3-4mm downtrim!) use a bit more throttle with flaps fully deployed - else it will stall or fly backwards ;) Good for taking the speed out on steep landing approaches - but not as easy to handle as I thought (but maybe that's just lack of LOS flying training on my side). ►LANDING GEAR: great! Big enough for our green field, dampened NOSEgear for sub-optimal landings (you should "flare" the plane and set it on the main wheels first and then lower the throttle to set the nosegear gently down. NOSEGEAR: really needs some threadlock ;) Also it can take a lot of impact on hard landings - but the spring will send you back in the air ;) ►Lights! (my first plane with scale like LEDs installed (even a front landing light, and red/green blinky lights on wingtips). ►FLIGHTTIME with 5200mah 4S (10c multistar pack, 433gr 6yrs old packs!). ~7.5mins and 60% left in pack - so easy 10mins or more (will also try a 7000mah ZOHD liIon pack for ~20mins?) ►TRANSPORT: quite a large plane, wings are installed quite easy and quick with the 4 screws and R-clips on struts. Elevator/Rudder could also be uninstalled for transport - but then it gets to be a bit cumbersome...

Sunday, April 11, 2021

Surprising results! DJI Goggles Antenna tested 2.3km away (stationary!)

1st Test up there: https://youtu.be/RQML-azG4bQ 
Last week I did a practical flying test with the same antennas: https://youtu.be/8TYY1-3Lo_c 
These are the DJI goggles V2 antennas: https://youtu.be/FsKhaigxpJs 
I also tested the ORT Digieyes (which are quite similar to the ChrystalHDs): https://youtu.be/PvSZYhobc24

●▬▬▬LINKS▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● ►VAS Cyclops V2 https://bit.ly/3rW71Tj Gain: 10.25dbi, Beam width: 120 degrees -3db point: 60 degrees Price: 90$ Vas Cyclops V2 = 4x Crosshair XTreme: https://www.youtube.com/watch?v=B6C4_GPVk7k should be good at sending the signal through the woods furthest (TEST idea: fly thru as much wood distance with Bumblebee) ►VAS Victory Stubby https://bit.ly/3fMnl6O Gain: 1.9dbic, Axial ratio: 0.96, Weight: 3.5 grams, Price: 80$ (20$x4) ►TrueRC Stubbies were provided by germany based Shop FPV24.de: https://bit.ly/33MsV2I Gain: 1.9dbic, SWR: below 1.5:1, weight: 3.7 g, Price: 90$ ►iFlight Crystal LHCP Short Omni Antennas: https://bit.ly/39EvKWb Gain: 3Dbi, Axial Ratio: 0.7, weight: 4.2g/pc, SWR: below 1.5 (ON 5.8GHz) Price: 28$ (2x14$) for 4x omnies ►iFlight Crystal HD Patch https://bit.ly/39K2cqa Gain: 9 dBi, Axial ratio: below 1.6, Beam Width: 105° H. 75° V. , Weight: 52.1g price: 44,99$ ►HENRIK's "Death Ray" 3 turn Helicals To order or for questions, please email: henrikjaderstrom84@gmail.com Gain: 9.5 dBm Total beam width: 174 degrees -3 dBm beam width: 100 degrees Tower offset angle: 40 degrees Price incl shipping: 106 USD

Monday, April 5, 2021

VAS Cyclops V2 vs Helicals vs iFlight Chrystal (Hexplorer)

ad a very nice early spring evening (finally longer days!) and first a great longrange flight, then enough batteries to test some DJI antennas for you. See how the VAS CYCLOPS V2 perform against iFlight ChrystalHD and Henriks Deathray Helicals... If you don't like this "realworld" testing approach, skip it and wait for the next test (which will be the stationary 2.3km distance test again.
►VAS Cyclops V2 https://bit.ly/3rW71Tj Gain: 10.25dbi Beam width: 120 degrees -3db point: 60 degrees Price: 90$ ►VAS Victory Stubby https://bit.ly/3fMnl6O Gain: 1.9dbic Axial ratio: 0.96 Weight: 3.5 grams Price: 80$ (20$x4) ►TrueRC Stubbies were provided by germany based Shop FPV24.de: https://bit.ly/33MsV2I Gain: 1.9dbic SWR: below 1.5:1 weight: 3.7 g Price: 90$ ►iFlight Crystal LHCP Short Omni Antennas: https://bit.ly/39EvKWb Gain: 3Dbi Axial Ratio: 0.7 Weight: 4.2g/pc SWR: below 1.5 (ON 5.8GHz) Price: 28$ (2x14$) for 4x omnies ►iFlight Crystal HD Patch https://bit.ly/39K2cqa Gain: 9 dBi Axial ratio: below 1.6 Beam Width: 105° H. 75° V. Weight: 52.1g price: 44,99$ ►HENRIK's "Death Ray" 3 turn Helicals To order or for questions, please email: henrikjaderstrom84@gmail.com Gain: 9.5 dBm Total beam width: 174 degrees -3 dBm beam width: 100 degrees Tower offset angle: 40 degrees Price incl shipping: 106 USD

Thursday, April 1, 2021

Insta360 OneX2 - Honest Review in my Hangar

See my honest review about this 360 cam - some sample footage and a funny story how I got this cam. Please consider 👍 and 🔔 thanks ;-) it helps a lot! Find many links and infos further down!
Product: https://bit.ly/3udRn7G (NO affiliate link!)