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18

If you're flying the airplane and it seems to always want to turn right or left or pitch up or down, you can use the electronic trim tabs
on the transmitter to correct these tendencies.  We suggest flying the airplane straight ahead and level, then letting go of the
right-hand control stick for a few seconds.  Watch what the airplane does.  It may pitch up or down, or it may turn right or left, or it
may do a combination of these.  Do this several times to double-check your findings.  If the airplane does one of the following while
in straight and level flight without your hand on the control stick, move the following electronic trim tab(s) to correct it:

If the airplane pitches up:  Move the right-hand control stick vertical trim tab (elevator) forward a couple of clicks.

If the airplane pitches down:  Move the right-hand control stick vertical trim tab (elevator) back a couple of clicks.

If the airplane turns right:  Move the right-hand control stick horizontal trim tab (aileron) left a couple of clicks.

If the airplane turns left:  Move the right-hand control stick horizontal trim tab (aileron) right a couple of clicks.

If the airplane yaws right:  Move the left-hand control stick horizontal trim tab (rudder) left a couple of clicks.

If the airplane yaws left:  Move the left-hand control stick horizontal trim tab (rudder) right a couple of clicks.

You can make these trim tab changes while you are flying, but we suggest having a friend move them for you so you don't
lose sight of the airplane.  We also recommend moving the trim tabs only a couple of clicks at a time so you don't
over-correct for the trim problem.

SECTION 8: FLIGHT-TRIMMING THE P-51 MUSTANG EP RTF

While you're flying your airplane, there comes a time when you might crash.  If the crash isn't too bad, most damage can be repaired
quickly and easily.  If the damage is beyond repair, spare parts are available for purchase.  If a foam part is going to break during a
crash it will usually break cleanly.  To repair a clean break, follow the procedures below:

Glue the broken parts together, using a thin layer of 5 minute epoxy or white glue, following the directions on the glue bottle.  Hold

the parts together and in alignment until the glue fully cures.

Apply a strip of clear Scotch

®

 tape over the seams to strengthen the joint even more.

It is very important that you use no solvents or Cyanoacrylate (C/A) glue, which can damage foam.  If any of these

chemicals comes in contact with the foam parts, the parts will be destroyed.  Use only epoxy or white glue to repair damaged
foam parts.

SECTION 9: FIXING MINOR CRASH DAMAGE

SECTION 10: REPLACEMENT PARTS LIST

WattAge stocks a complete line of replacement parts for your P-51 Mustang EP RTF.  Listed below are the replacement parts that
are available along with their respective part numbers for easy ordering convenience.  We suggest ordering directly from your local
WattAge dealer.

If your dealer does not stock WattAge or Global products, you can order replacement parts

directly from us, using the Customer Service Information on page # 2.

PRO TIP

P-51 Mustang EP RTF ................................................... 128317
Instruction Manual ......................................................... 143035
Wing Set ........................................................................ 143036
Spinner Assembly .......................................................... 143037
Fuselage Set (No Radio w/Motor & Cowling) ................ 143038
Cowling .......................................................................... 143039
Stabilizer Set .................................................................. 143040
Landing Gear Set ........................................................... 143041
Canopy ........................................................................... 143042
Decal Set ....................................................................... 143043

Belly Pan (Radiator Scoop) ........................................... 143044
110V AC Charger ........................................................... 143045
370 Motor w/Wire Lead & Pinion Gear .......................... 143050
Gear Box Assembly w/Shaft & Gears ............................ 143051
Propeller for Gear Box (2) ............................................. 143052
Propeller Nut (4) & Washer (2) ...................................... 143053
2/3AA 600mAH NiMH Flight Battery ............................. 143046
Cirrus CS-6.5 Micro Servo ............................................ 444038
Receiver w/Crystal ......................................................... 443561
Crystal Set for Tx & Rx .................................... 446004-446006

Summary of Contents for P-51 MUSTANG EP RTF

Page 1: ...r Wing Loading 13 7 Ounces Per Square Foot 41 7gr dm2 Molded from Durable Plastic and Foam Preinstalled 4Ch FM 27Mhz Radio Control System Four Channel Control Ailerons Elevator Rudder and Throttle Rec...

Page 2: ...n fire The flight battery should be recycled at an authorized recycling center Always turn on the transmitter before turning on the airplane and always turn off the airplane before turning off the tra...

Page 3: ...ter Flight Battery Horizontal Vertical Tails Flight Battery Charger Wing Assembly Fuselage Assembly NOT SHOWN SMALL WOOD SCREWS 12 Landing Gear TX Flag Wing Screws Propeller Spinner w Screws Distincti...

Page 4: ...n move both right and left and up and down at the same time and is used to apply power to the motor and make the airplane yaw right and left The stick is proportional meaning that motor power can be a...

Page 5: ...which pulls the airplane forward Vertical Tail Provides stability for the airplane during turns Wing The wing has a special airfoil shape and provides the main source of lift for the airplane The flig...

Page 6: ...lide the horizontal tail into the slot in the back of the fuselage When aligned properly the horizontal tail should be pushed forward all the way and the outside edges of the strips of plastic tape sh...

Page 7: ...of the vertical tail should fit into the notch in the middle of the horizontal tail and the vertical tail should be pushed down firmly against the top of the horizontal tail X 8 If you have a problem...

Page 8: ...later The two aileron clevises are preinstalled for you We suggest that you take a quick moment now to double check that they are snapped firmly into place PRO TIP Carefully snap the plastic clevis on...

Page 9: ...cure the spinner cone into place Continued On Next Page Thread two hex nuts onto the propeller shaft and tighten them by hand until they will not thread on any further IMPORTANT When tightening the he...

Page 10: ...ASSEMBLY Install the landing gear assembly by first gently squeezing the two landing gear wires together then by pushing the landing gear assembly firmly into the slot in the bottom of the wing until...

Page 11: ...s installed in the correct position which will make the airplane fly better After a crash or hard landing double check that the flight battery has not come out of the battery tray Always make sure you...

Page 12: ...flight mode as described above the airplane can be made to yaw right or left i e move the nose of the airplane right or left with minimal bank by using the rudder control stick This is the same stick...

Page 13: ...nt of the transmitter as shown PRO TIP Looking from the back of the airplane push the left hand control stick completely to the right The rudder should move right Again looking from the back of the ai...

Page 14: ...ou can fly the airplane in light wind no more than 10 15 miles per hour Flying in stronger wind is not recommended STEP 2 CHOOSING A DAY TO FLY IMPORTANT Before charging the flight battery the flight...

Page 15: ...an fly into The flying field should be large enough that you can land anywhere if you get into trouble Until you are proficient at flying the airplane you don t want to have to worry about landing in...

Page 16: ...he fuselage once Set the airplane on the ground making sure that the airplane is pointing directly into the wind Slowly push the throttle control stick forward until the motor is running at full power...

Page 17: ...airplane has turned in the direction you want move the control stick gently in the opposite direction to level the wing then allow the control stick to return to center The longer you hold the control...

Page 18: ...a time when you might crash If the crash isn t too bad most damage can be repaired quickly and easily If the damage is beyond repair spare parts are available for purchase If a foam part is going to...

Page 19: ...sun or you may lose sight of the airplane Separate flight batteries can be purchased and charged before going to the flying field An extra flight battery will double your flight time See the replaceme...

Page 20: ...oo much wind A Fly when there is no wind right or left without any B The airplane is out of trim adjustment B Adjust the transmitter trim tab as control input described on page 18 5 Airplane constantl...

Page 21: ...21...

Page 22: ...e unit to us by United Parcel Service Federal Express or by Insured Mail Postage is non refundable Send your package to WattAge guarantees this kit to be free from defects in both material and workman...

Page 23: ...__________________ ____________________________________ ____________________________________ 8 What did you like most about this kit Assembly Manual Parts Fit Hardware Supplied Price Other ___________...

Page 24: ...Hobby Distributors Attn Global Services 18480 Bandilier Circle Fountain Valley CA 92728 8610 Post Office will not deliver without proper postage _____________________________ ________________________...

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