AJ Aircraft Laser 230z Manual de usuario
73” AJ Laser 230z
Assembly Instructions
Congratulations
AJ Aircra thanks you for the purchase of this airplane. Top grade materials and precision assembly has gone
into this to make this a top quality aircra. Following the direcons closely, will assure you many hours of
thrilling ight. 2 years of design, development and tesng has gone into this airframe. We hope you’re as
happy with it as we are!
WARNING!
AJ Aircra’s extensive tesng ensures a high quality kit that has gone through many stages to provide you
with a safe, reliable, airframe. Poor assembly will lead to an unsafe model and therefore the instrucons
must be followed closely. Should you have any quesons, please do not hesitate to contact us. The safe op-
eraon of this model is your responsibility and yours alone. If you are a beginner or have never own a model
of this size and power, you should aempt with the help of an experienced pilot. This product should not be
considered a toy, but rather a sophiscated, working model that funcons much like a full-scale airplane. Be-
cause of its performance capabilies, this product, if not assembled and operated correctly, could cause inju-
ry to you or spectators and damage to property.
Components
DA-35 or equivalent gas engine
Hacker A60-5S Motor or equivalent
Castle Ice 100 Amp ESC or equivalent
4x 250-oz minimum Metal Geared servos
(Hitec HS-7955TG are recommended)
1 standard throle servo (if gas)
Heavy Duty Servo Arms
1x 1.5”
2x 1.25”
1x 3” Double Arm
2x 4-6s 3300-4400mah lipos
21x10 Prop (Falcon recommended)
Servo Extensions:
2x 6”
2x 12” (3x if electric)
2x 18” (if gas)
1x 24”
3” / 76mm Spinner
5 channel receiver
Flight or receiver/ignion baeries
Powerbox smart switch Ignion cut-o (if gas)
Tools
Blue Painters Masking Tape
Denatured Alcohol & Paper Towels
Blue Locte
Metric & Standard Allen Wrenches
Hobby Knife & Fresh Blades
Thirty Minute Epoxy (or Gorilla Glue)
Fieen Minute Epoxy
Thin C/A
Electric Drill w/ Assorted Small Bits
Small Flat & Phillips Screwdrivers
Sanding Block & Sandpaper
Needle Nose Pliers
Measuring Tape & Ruler
Recommended Items
For Completion
Tips for Success
Before starng, read through the enre set of instrucons to familiarize yourself with the process.
Take a few minutes to go over all of the covering, especially the seams and decals, with a covering iron on
low to medium heat.
Inspect for any interior joints that may have loosened as a result of shipping & handling, and apply a cou-
ple drops of thin CA.
Pre-center your servos before installing using a servo tester, or by plugging them into your powered re-
ceiver.
ALL METAL BOLTS should get a drop of blue Lockte, even when using nylon lock-nuts.
Do your best to mechanically center all ying surfaces, so lile to no sub-trim will be required in the radio
setup. Use a piece of tape to hold your surfaces level and thread the ball links in or out unl it’s perfect.
Take the me to properly balance and trim your aircra.
Use the suggested throws at the end of this manual as your starng point, and then ne tune to your y-
ing preferences aer your rst few ights.
You may noce that some pictures in this manual may be of a dierent size Laser. In this case, the dier-
ences did not make a dierence in explaining that part of the build.
If there’s ever a queson, post on an RC forum or contact AJ Aircra to verify before doing anything.
Tail Gear
1) Remove tail gear from its package.
2) Remove the 3 pre-installed bolts in the tail and mount the tail gear with provided bolts and washers.
Section 1
Fuselage — Landing Gear
Tip: It is a good idea to put a drop of thin CA in the holes aer inserng and removing
wood screws to harden the wood & threads.
Main Landing Gear
3) Open the landing gear bag and sort the bolts, axles and other parts.
4) Place the landing gear onto the fuse with the THINNER ANGLED edge reward (the gear is shaped like an airfoil). Secure with 4
bolts an washers into the pre-installed blind nuts in the fuselage.
5) Place the wood ller block over the landing gear. Pay aenon to the t as it is direconal. While the cus will hold this in
place, we suggest using a piece of clear tape, or white Ultracote for extra security.
6) Install the landing gear cus using the 4 phillips head bolts and washers provided. Note you can also use a silicon glue to se-
cure the cus.
Tip: Install set screws in wheel collar and ghten on axle. Remove the set screws, wheel, and wheel col-
lar and use a le to create a at for the set screw to rest on. Place a drop of Locte on them prior to in-
7) Remove the axles, wheels, wheel collars, wrench and lock nuts from the bag. Slide the wheel on the axle and secure with a
wheel collar.
8) To install wheel pants, slide over re and align horizontally to t in the wheel pant recess. Using the provided wrench, secure
the axle to the landing gear with a washer and lock nut.
Section 2
Fuselage — Elevator/Rudder
9) Remove the fuselage and using a sharp knife, remove the covering from the areas to allow the an-rotaon pins, wing tube,
aileron extensions and wing capture bolt to pass through.
10) Also remove the covering exposing the horizontal stabilizer slot on both sides, and the hole for the elevator servo on the
LEFT side of the fuselage.
11) Test t the horizontal stabilizer making sure it is centered and aligned to the fuselage. Use a 12” ruler to get it centered in
the fuselage. Slide the wing tube in and look at the plane from the back forward to make sure that the horizontal stabilizer is
parallel with the wing. If not, sand or shim the fuselage unl level.
12) Loop a string to a measuring tape over the hatch latch. Adjust the stab unl you get equal measurements to both the le and
right corners. Extra me spent here will go a long way to improve the ight characteriscs of this airplane.
13) Once the stab is centered and squared up, secure it with thin CA on both sides, top and boom. You can go back and apply an
extra llet of medium CA along the joints for extra strength if desired.
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