DEEMI VK Ranger EX 3dMapping-UAS System Deployment 

Manual and Specifications 

Special design and optimized for long range 3dMapping, so there is a lot of space for mounting 

systems and different Camera mounting, which do not require any modifying. 

Easy for All Kind of Camera Mounting 

Are you tired of modification? Now you don’t have to. You can use many kinds of mounting. Stable, 

safe, and easy, just focus to make a video so you can map your area of operation.
Special fuselage design 

Our unibody fuselage, which makes it more durable and stronger than other EPO foamy insert 

carbon tube designs can help avoid a tail stall during flight which allows for slower speeds and 

smoother flight characteristics. 

A special small platform in the tail of the Ranger EX is built for video TX installation; this design 

moves the radio equipment further away from the flight avionics which reduces RF noise. At the 

same time the propeller can cool down the video TX from over heating. 

Gradienter Preinstalled 

For our Ranger EX UAV system setup, from calibrating the sensors in horizontal level is very 

important. So the gradienter in the wing CG position is pre installed to ease setup time. 
Battery Capacity 

Our Ranger EX can travel long range with for flight times exceeding 60 minutes which means you 

will need big battery carrying capability. Thanks to our unibody technology, we have much more 

space than other foamy planes to carry almost twice capacity batteries. 

As image showing the fuselage carrying 2pcs 14.8V 5000mAh Li-Po batteries. 

VK-Ranger EX Long Range UAS Overview 

The Ranger EX is an airplane is specially designed for Long Range 3d Mapping and quick and very easy trouble free Setup of this 

UAS Platform. FPV Ranger EX offers few greater qualities that every pilot looks forward to have in his / her UAV/UAS Plane. 

• It has bigger tougher PVC Fuselage that makes this plane a crash resistant, tons of open space to let bigger hands do their 

job inside the fuselage when it comes to mount the electronics inside and also this big place makes it possible for one to mount more 

gear inside and keep things neat. 

• Ability to carry more payload means one can mount higher mAh batteries to get ultra long flight times needed for those 

long range UAV/UAS flights you are going to do 

• Tall Landing gear and dragger wheel means you can now safely take off and land from the ground. No need to hand launch 

a big heavy plane with all the gears and dangerous and sharp propeller spinning at the back 
• Easy mounting of Various Brushless gimbals for GoPro 3 under the nose, now you can take ultimate stable flight videos of 

your long range flights 

• Super easy setup and it is a glue free assembly. 

• Two pieces construction allows for the Fuselage and Wings to be detach quick and easy for easy transportation and storage. 

Quick attachment on field for flight 

Airframe Specifications 

Wingspan: 1980mm (77.9 in) 

Overall Length: 1170mm (46 in) 

Flying Weight(without battery): 1500g 

Prop Size: 1060 Propeller 

Motor Size: 3715 powerful out runner brushless motor 

Speed Control : Easy-Plug 40A Switch-mode BEC brushless ESC 

Servo 9-gram Servo * 6pcs 

Recommended Battery: 11.1V/14.8V 1800mAh ~ 10000mAh Li-Po 

Charger: Imax Lipo Charger 

Flaps: Yes 

Retracts: No 
Radio: 433 Mhz SkyLark RX/Tx 

Minimum Age Recommendation: 14 years 

Experience Level: Trained with 6 hours of Simulator/ 8 Hours with Instructor 

Recommended Environment: Outdoor 

Assembly Time: Less than half hour 

Is Assembly Required: Yes 
Radio Specifications