4-Channel NitroModels F22 Raptor R/C EDF JET w/ Twin 55mm Electric Ducted Fan (EDF55) Includes Dual Brushless Motors, LiPo Battery, Super Fast 3D Jet 100% Ready-to-Fly
The F-22 program is developing the next-generation air superiority fighter for
the Air Force to counter emerging worldwide threats. It is designed to
penetrate enemy airspace and achieve a first-look, first-kill capability
against multiple targets. The F-22 is characterized by a low-observable, highly
maneuverable airframe; advanced integrated avionics; and aerodynamic
performance allowing supersonic cruise without afterburner.
This F-22 holds the same beautiful lines as the original fighter jet. The wing
and body used in this jet are specially designed to allow high G maneuvers, yet
the wing loading is still very low. It becomes a stable aircraft with excellent
performance.
I got this plane to keep my Su-47 company. I already had the excellent Sapac
F-22, so the bar for the Nitroplanes one to beat was pretty high. It's
considerably smaller than the Sapac one, and made out of a completely
different kind of foam. The foam seems to be CA glue resistant, and very
tough, highly resistant to dings and damage. It's close to the
indestructable EPP foam used on some models, but maybe not exactly the same.
It's definitely not regular expanded polystyrene foam, but something better.
The tail surfaces seem to be made of a different material, maybe sheet
depron. Every single part is included...glue, a decent screwdriver, two 55mm
fans with 4300kv inrunner motors, two 18a ESCs, three servos, a 2000 3s lipo
battery, and a decent balancing charger for the battery. You can also get it
with a transmitter and receiver included. Everything is installed, too.
Construction is dead simple, but I will give you a few tips...
The ailerons and elevators are linked by pushrods. Make sure there is zero
slop in the system. Make washers out of the spare control horns included, if
you need to take up any slack. Make sure all of the nuts on the EZ
connectors are CAed or locktited for safety. Make sure you turn your radio
on and center the servos before you put the horns on, as they are hard to
access once you have glued the wings on. There was a little bendiness in my
ailerons due to the pushrods themselves flexing, but this has not proved to
be an issue in flight. I added a strip of carbon fiber to the bottom of each
stab, as they felt a little floppy, but I don't know if that's really
needed...it just made me feel better. A couple of cocktail sticks would do
the same job, if you don't have any carbon fiber around. I moved the
nosegear steering to the inner hole of the servo and the outer hole of the
steering arm to reduce the sensitivity of the nosegear. Both main gear legs
have the shock-absorption coil going the same way, so one goes forward and
one goes back, this works perfectly. Only three screws are provided for the
main gear mounting for each side, three screws is plenty, even though there
are four holes. I changed out the provided bullet connectors on the ESC and
battery to T connectors, to make it compatable with the rest of my
fleet. The bullet connectors came off with a touch of my soldering iron and
went into my scrapbox for future use on something else. I used only five
minute epoxy for construction. The provided contact cement works, but I
don't like the stuff, and it takes too long to dry. The whole assembly of
the plane took about an hour.
I used a Spektrum radio with an AR7100 RX, which may be overkill, but I had
it on hand. You need to set up your radio for Delta mixing...if you cannot
get the surfaces moving in the right direction, try switching the two servos
into the opposite ports on the receiver...instead of left on aileron and
right on elevator channels, plug the right into aileron and the left into
elevator, and everything should work fine. I used the control throws shown
in the manual, and used a bit of expo, which I highly recommend for the
first flights. I ran the motors up slowly for the first time, to make sure
the fans were balanced and to get them "bedded in" properly. There were no
issues there, and they really howl. I mean, LOT of power. There are neat
little blow-in doors on the bottom made out of flexible plastic, to get
extra air to the fans at full throttle...they are very clever and work
perfectly.
So...off to the field...
First takeoff took about 75 feet of pavement, then she was up and climbing
at a 45 degree angle. She needed down trim...I flew a couple of circuits to
get some altitude, then reached for the elevator trim...and switched off my
transmitter instead. I did not realize that is what had happened...I thought
the radio link was lost somehow. The motors stopped, there was no control,
and she settled into a nice turning glide and landed in a tree with no
damage. Stable airplane. Got her back down and tried again, this time
without turning off the transmitter, and she flies beautifully. Quite fast,
at least 70mph, with excellent vertical, great roll rate, very aerobatic.
Not a difficult plane to fly, but fast and small and silver, it keeps you on
your toes. Landings are dead easy, just keep a little power on and fly her
down to the runway. The gear system is excellent, capable of taking some
pretty rough landings. I have not tried her without the gear yet...while I
think the hand-launch would be very easy, I am afraid of the landing, as the
bottoms of the intakes are made of sheet plastic, I am afraid of damaging
them, my grass is pretty rough.
I'm very pleased with this bird, it has exceeded all my expectations,
particularly in the air. I feel no need to upgrade the motor system at all,
the performance is more than adequate to me. The plane is very tough, very
easy to assemble, looks good, is very inexpensive for what it is.
Particularly exceptional is the performance...if you are used to EDF jets
that just sort of fly around, this will be a big change for you, because
this thing really FLIES. It's certainly not for beginners, but intermediate
pilots will have no problem at all.
Specification:
Wingspan: 745mm (29.5 in)
Length: 916mm (36 in)
Flying Weight: 730g (25.5 oz)
Wing Load: 35.4g/dm²
Wing Area: 20.6dm²
Drive System: Twin EDF55 Ducted Fans with Brushless Motors
Servo: 3X 9g high speed micro servos
Speed Controller: 2X 18amp Brushless Speed Control
Battery: 11.1V 2000mah 18C Li-Polymer
Control system: 4 CH Multifunctional FM Radio Transmitter and 6 CH Micro
Receiver
Radio Control Range: > 1000 feet (300m)
Feature:
4 Channel Full Function Radio Controlled (Aileron, Elevator, Rudder, Throttle)
4 Channel Digital Proportional FM PPM High Quality and Performance Futaba
Compatible Radio System
Full aerobatic characteristics; inside loops, outside loops, axial rolls,
inverted flight, knife edge, stall turns, hammerheads, and spins are possible
The wing and body used in this jet are specially designed to allow high G
maneuvers, yet the wing loading is still very low
2 Powerful twin ducted fans with brushless motors makes it possible to fly this
plane at high speed in the situations with much wind
Excellent stability of nosing up and down
One of the best ducted fan jet in the market!
State of the art components such as Twin EDF55 Ducted Fans with Brushless
Motors, Twin 18amp Brushless Speed Control, and 2000mAh 11.1 V 18C Li-Po
Battery Pack
Steerable nose landing gear
Rudder helps steer plane on ground on its scale landing gear for easy take off
Ready to Fly in Just Minutes!
Super tough, lightweight airframe!
Perfect appearance and emulation (Scale appearance, great attention has been
given to details)
Shock Resistant Reinforced Fuselage and Strong Wings
Can Take Off From Ground or Hand Launched
Ground Take-Off can be performed easily
Excellent Flight Performance
Super easy and super stable electric powered scale R/C park flyer for beginner
or middle-level users
Stable inverted flight
Fuselage with pre-installed Electronics, Motor, Servos, and Speed Controller
Superb Quality, Simply the Best RTF Jet you can find!!!
Super stable for beginner, Super low speed for safety, Super low altitude for
fun
Fabricated by accurate molds with high fidelity of real airplane
One of the Best Looking Jet in the market
Excellent stability and aerobatic capability
Detailed Body Structure
High roll rate
Digital Proportional Motor Speed Control
Slow Speed Flying Capable, Good for Beginner
Suitable for both beginners and experienced pilots
Approximately 10-15 minutes flight time on each charge Li- poly battery will
help to achieve better performance and longer flight time.
Complete Kit, Ready to Fly, Easy to Assemble (Everything is included and 90%
assembled -- only required 8 AA batteries for the transmitter to start flying)
ARF version contains no radio system (no transmitter and receiver)
Package
Include:
Airplane (90% assembled, all electronic components are installed)
4 Channel Multifunctional FM Radio Transmitter (RTF version only,
ARF version contains no radio system)
Li-po Battery Balance Charger
High Quality Rechargeable 11.1V 2000mah 18C Li-Polymer Battery
Note for
International Buyers - If you are
located outside of the United States/Canada, and wish to order one of
our Nitro Planes, please note that any size 40 or above ARF Planes are
unable to ship outside of the United States and Canada. Please
consider 15 to 25 size model planes or other smaller size goods.
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