Posted by phyngineer | Today @ 04:39 AM | 5 Views
UAV tilt photography technology can truly reflect the situation of the ground, and through advanced positioning technology, it can embed accurate geographic information and pick up richer image information. The birth of oblique photography technology may subvert the traditional surveying and mapping operation method.

For many years, the topographical mapping and geographic information acquisition work have mainly adopted manual operation mode, measuring and mapping people's footsteps, traversing mountains and rivers, year-round field trips, and hard work. Such field labor has problems such as high intensity, complicated procedures, time-consuming and high cost. With the development of science and technology, the surveying and mapping industry has become increasingly demanding for the accuracy and timeliness of geographic information data. Labor and time costs have also brought tremendous pressure and burden on the industry. Therefore, the surveying and mapping industry need to be able to quickly and efficiently, Accurate solutions for obtaining geographic information and data.

The birth of UAV tilt photography technology has overturned the traditional surveying and mapping operation method. This technology acquires high-definition stereoscopic image data through low-altitude multi-lens photography of drones, automatically generates three-dimensional geographic information models, and quickly realizes the acquisition of geographic information. Features such as high...Continue Reading
Posted by drewdb | Today @ 04:01 AM | 15 Views
Getting there on a more realistic lighting. Her skin is looking more real. 80% rendering time in 13 minutes for 1 frame.

"Are we there yet?" .......... not quite! I want the skin on the face to look as real as the right hand.

In my opinion this is what all pilots should wear.


Female pilots, I don't look good in red I would certainly fly business class a lot more

I notice that people are looking but no one's commenting. Great to get some feedback.
Posted by | Yesterday @ 03:35 PM | 795 Views
I've spent the last couple of weeks reviewing the new ISDT 608AC charger. It has a modular removable AC-DC power supply and the high quality build and interface that we've come to expect from ISDT across their full line. At $50-60 it is easliy the best value charger out and will suit practically every application out except for the very high currents (8A+) and multiple channels.

Anyway, my full review is here including heaps of pics of the operating screens which I find easier to lear by than the included manual:

Posted by unboxingexp | Yesterday @ 12:04 PM | 1,145 Views
Testing the Caddx Baby Turtle on my Larva-X toothpick. HD recording is pretty good, FPV feed - recorded with the DVR in my Fatshark Attitude V5 - is subpar.
Caddx Baby Turtle test (2 min 6 sec)

Posted by alex_nikiforov | Yesterday @ 10:51 AM | 1,174 Views
ZOHD Dart250G 570mm Wingspan Sub-250 grams Sweep Forward Wing AIO EPP FPV RC Airplane KIT/PNP W/FPV Ready Version

ZOHD Dart250G. PNP версия всего 126 грамм. (12 min 44 sec)

Link: ZOHD Dart250G
Posted by angelo.p | Yesterday @ 10:03 AM | 1,180 Views
Geelang Anger 75x - 4S Tiny whoop! (20 min 34 sec)

ANGER 75X whoop 3-4S
Size:106mm * 98mm * 53mm
Weight:46g (without battery)
Weight:76g(with Original 4s 260mah Lipo battery)
Motor:GL1202 KV6900
Flight controller:SI-F4FC Three-in-one tower Version: MATEKF411
Power supply: 2-4S battery input (DC 7-17V)
Built-in 12A(each) Blheli_S 4in1 ESC Dshot600 ready
Built-in Betaflight OSD(SPI Control)

The props are 1636 Gemfan and the frame doesn't permit the use of 2 inch prop.

Anyway with 4S lipo it's a very fast Whoop and you can fly like a bigger models without limitations we are used to have on tiny Whoop. All acro maneuvers are possible with its motors.

Flight time (I set 3.5v as limit) is more or less 4 minutes.

With 3s you have less power, obviously, but you can benefit from its tiny size to have fun in very small space!

In the video you'll see some propwash in fast descent but I augmented a little the I value and the result is very good.

I will post some tuning video if it will be interesting for you.
Posted by HGLRCFPV | Yesterday @ 04:35 AM | 1,674 Views
12.12 Sale is ON!
Free Hglrc DVR for orders over $99
Free Hglrc DVR+VTX for orders over $149
and a 12.12 lucky draw!
visit for more details
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Posted by drewdb | Yesterday @ 02:58 AM | 1,808 Views
Almost ready to start a full test render. Probably take around a day.

Messing with lighting and such. New hair that i want to move with the dance as well. Fingers crossed.

Will add something to make it to do with RC

Note: her top only came in a small size so the camera is up a bit
Posted by Nick Akerson | Yesterday @ 02:50 AM | 1,817 Views
When it comes to drones, many people think of props for aerial photography and occasions, but for military fans, drones are the predators that eliminate the "Islamic" high-ranking leader in Afghanistan. Back to the "Global Hawk" of important military intelligence. If the former can still be close to public life, then the latter is completely unconvinced. In fact, people's lives can find those seemingly ordinary drones, but they are called industrial drones. Today, I will come and talk with you about what an industrial drone is.

1.The difference between consumer drones and industrial drones

As the name suggests, consumer drones are machines for consumption and entertainment. Just like the daily contacts of the beginning friends, most of the tasks completed by consumer drones are taking pictures, whether aerial or ultra-low altitude selfies, mainly For entertainment purposes.

The demand for industrial-grade drones is directly derived from specific industries, and the operating environment is special. It requires more precise positioning of functions, high environmental adaptability and high reliability. It can realize industrial three-proof (fireproof, rainproof, dustproof), and work normally in a variety of complex environments such as rainy and snowy days, high and cold areas, high temperature fire fields, and electromagnetic interference. Industrial-grade UAVs have higher requirements in terms of battery life, load capacity, safety and...Continue Reading
Posted by phyngineer | Yesterday @ 01:54 AM | 1,951 Views
I. Overview of drone aerial photogrammetry

Compared with traditional photogrammetry, low-altitude digital aerial photogrammetry is fast and easy to operate. Under-cloud photography can obtain high-resolution aerial images, with short image production cycles, high efficiency, and low cost. Urban surveying and mapping, major engineering project mapping, and small-scale high-precision mapping are widely used.

However, the sensors used in fixed-wing UAV ship-to-air photogrammetry systems are cameras modified by industrial-grade CCDs. This kind of camera is a non-measurement camera. Compared with the traditional surveying and mapping aerial photographing device, there is an error caused by the non-orthogonality of the optical distortion of the CCD array. In addition, because the CCD array is non-square, the placement of its camera also affects the baseline length of actual aerial photography. Coupled with the subsequent image control point joint measurement and stereo measurement errors, the main factors of the quality of the final product of the imaging drone aerial photography measurement are formed.

Second, the major factors affecting the accuracy of drone aerial survey

There are measurement errors in fixed-wing UAV aerial survey systems when performing terrain surveys. These errors mainly come from errors caused by external factors such as instrument errors, human errors, and climate.

a, instrument error

Due to imperfect design and manufacture of the...Continue Reading
Posted by jmxp69 | Yesterday @ 12:19 AM | 2,178 Views
Finally splurged for an aerial camera platform and landed on the Zino Pro. This video explains why I chose this drone:

Hubsan Zino Pro Drone - They Nailed It! (13 min 32 sec)

Posted by GBLynden | Dec 10, 2019 @ 10:07 PM | 2,246 Views
This is my maiden flight in rain with the E-flite F-15 Eagle 64mm EDF Jet.

E-flite F-15 Eagle 64mm EDF Jet With AS3X & SAFE Select Maiden Flight (3 min 24 sec)

This are my maiden flight settings for this plane:

- Ailerons: Rates: 70% & Expo 30%
- Elevator: Rates: 100% Expo 30%
- Nose Wheel: Rates: 100% Expo 40%

Review Notes for this Beginner EDF Jet:

- The paint scheme is nice and colorful making it somewhat easy to see in the dark sky, but not as good as a red.
- It comes BNF Basic with very little setup required
- It is a RC Smart Jet thanks to optional SAFE Select
- Flies great on popular 4S 1800s. Some say it will fly on smaller & larger packs work just fine too.

- You have to glue it
- Poor turning radius as seen when I hit the nose on the curb
- No rudders
Posted by BDOG1 | Dec 10, 2019 @ 07:18 PM | 2,464 Views
Ok - here we are again and now the snow is gone,a light mist with temps in the mid 30's
The forecast originally predicted 11 to 12 mph from the west,I was pleasantly surprised to find it had turned NW
I had not tried flying our hill with the speeds so low but I am aiming at flying once a week if anything close to flyable presents itself

I have a Alcyone - a 3m thermal ship from the 90's that I had not maidened yet so I brought it out
Actual measured wind at the top was between 8 and 15
Launch was a non event , it flew great and tooled around at a pretty good clip for around 15 to 20 minute by which time my right hand was getting really cold ,burning ,I only had put on a light cloth glove so I didn't have a problem launching,once they got damp they were cold.
This has Huge flaps so I cranked them down and fed in down elevator {I did not have any mix programmed yet, This full house stuff is new to me }
Of course the wind/lift picked up didn't want to come down , made 3 or 4 full circuits of the hill with full flaps ,when I flattened it out it went up ,if i pushed more down it picked up speed - it would have been more fun if my hand didn't hurt so bad
The next pass I cam in low on the hill and did a mini pop up to kill the speed and let it back up the hill and then a slight push to settle her in.
I guess I will see if mixing in some spoiler {up Aileron }will add enough drag to kill the forward momentum better.

Maybe I will get some sunshine on my next outing
Posted by Fitz Walker | Dec 10, 2019 @ 05:24 PM | 2,523 Views
Aaaand here is part two:
Hangar 9 20cc P-47 - Bring the Thunder | HobbyView (15 min 30 sec)

Posted by micro_builder | Dec 10, 2019 @ 05:10 PM | 2,530 Views
Repeatedly Crashing a too-small LRF
running into things - micro indoor rc plane (1 min 17 sec)

12" 4 channel Flite Test Simple Cub
12" Flite Test Simple Cub Maiden (4 min 7 sec)
...Continue Reading
Posted by RickC_RCAV8R | Dec 10, 2019 @ 03:20 PM | 2,651 Views
Gentlemen :

A bit of nostalgia on my part lately recalling my humble start in RC flying back in 1972 when I was a kid . Started with an OS Max single channel pulser in a balsa constructed plane . Learned a lot in those early days about the finer woodworking of balsa construction and was 'blown away' when I could fly a new 4 channel World Engines radio . Wing coverings like MonoKote were in their infancy but I could wager that the use of alternative construction materials and plastics was to become the norm .

As an electronic engineer , I tend to use micro-controllers in a lot of my CNC and test gear designs . I am adept at the programming of these guys and am not opposed to their use for most things . As I fly a lot of multi-rotors , the use of the flight controller is mandatory as there are too many paramenters all changing rapidly during the flight to keep track of . As for fixed wing having micro-controllers to 'soften / compensate' in flight has me wondering though . As these flight controllers more take over the functions , are they aiding the pilot ; or are more of a detriment to the pilot ?

At the peak of my fixed wing days , I was heavily involved with F3A pattern flying still with balsa constructs . Had balsa planes everywhere in the house . Nowadays , only a TeleMaster 60 and a new Scat Cat 500 pylon are the only models which have any modicum of balsa included . Most of the current models are made of EPO or other plastic foams , carbon fiber or 3D...Continue Reading
Posted by unboxingexp | Dec 10, 2019 @ 12:49 PM | 2,701 Views
Built my own Larva-X HD using the Caddy Baby Turtle. wasn't that difficult to install, but there is a lot of wiring to do. I decided to put the nano VTX piggyback on the canopy cause there is not a lot of space.
How to install Caddx Baby Turtle in a Toothpick (Larva-X) (2 min 52 sec)

Posted by GroundControlRC | Dec 10, 2019 @ 12:03 PM | 2,721 Views

DustOff Flight #7 - Highly Modified Brushless Conversion WLToys F949 Cessna 182

Let's knock some of the Dust Off of this Micro Cessna.

Here is a link to the Video:

#GroundControlRC #GlueAndFly #ScratchBuildPlanes #Brushless #Conversion #Cessna #182 #WLToys #F949 #MODs

You Can Help Support Us By Using Our Affiliate Link To The Product Below. A small commission (At No Cost To You) helps us buy more items to review.

Here are links to all the Components used in the Brushless Conversion:

***Make sure you select a Receiver that supports your Transmitter Protocol - I chose this DSMX/DSM2 Receiver for my Transmitter
2.4G 4CH Micro Low Voltage DSM2 DSMX Compatible Receiver Built-in Brushed ESC

Racerstar Racing Edition BR1306 3100KV 1-2S Brushless Motor - Clockwise Screw Thread

HK-5320S Ultra-Micro Digital Servo 0.075kg / 0.09sec / 1.7g

Turnigy MultiStar Race Spec 7A BLHeli-S ESC 1~2s (Opto)

GWS EP Propeller (DD-4025 102x64mm) green (6pcs/set)

Pololu Adjustable Step-Up/Step-Down Voltage Regulator S7V8A

See you in the Air!

Build, Fly, Crash, Repair, Rinse & Repeat!

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Posted by drewdb | Dec 10, 2019 @ 08:30 AM | 2,832 Views
Still some more light blending needed but our pilot is sporting a new uniform and some new moves big chears from the back row.