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Once lined up for takeoff, apply full up elevator and apply 
full power in a smooth fashion. As the model accelerates 
and the floats come up on step, relax the elevator slowly. 
You will find as you relax the elevator through half travel 
the model should break water and begin a gentle climb 
out. Re-trim the model for level flight with the floats 
installed. You will notice the model will require more down 
elevator during inverted flight, and the rolls will not be 
quite as axial as they were when flying from land. The 
floats cause a pendulum effect on the aircraft during flight, 
which is common with all models outfitted with floats. Keep 
in mind the model is heavier when outfitted with floats 
and has a larger drag coefficient which will require more 
power to stay in the air. Landing with floats is as easy as 
landing on a runway. Setup on the downwind leg and 
reduce power to 1/4 throttle. As you turn base and then 
to final, continue this turn in a shallow descent keeping 
the model’s nose pointed down. Reduce throttle to idle as 
you line up on final approach and maintain a shallow 
descent towards the water. As you come to an altitude of 
approximately 15 feet, begin to level off.

If the model slows too much, you may need to apply a 
small amount of power. As the model comes closer to the 
water, begin to feed up elevator in slowly and smoothly, 
trying to keep the plane from ballooning, but keeping 
the nose at a positive angle to the water. You will find 
yourself touching down on the water with half elevator 
applied. Once down on the water, hold full up elevator as 
the model slows. Use full up elevator during taxi back to 
shore. Flight times are reduced by about 25% when flying 
from the water. We hope you enjoy the Ultra Stick 25e as 
much as we do, both on land and water.

Happy landings.

Flying the Ultra Stick 25e

35

Summary of Contents for ALBATROS D.Va 25e

Page 1: ...Ultra Stick 25e Assembly Manual...

Page 2: ...imits of Liability 8 Safety Precautions 9 Questions Assistance and Repairs 9 Questions or Assistance 9 Table of Contents Inspection or Repairs 9 Warranty Inspection and Repairs 10 Non Warranty Repairs...

Page 3: ...p maintain the CG required for flight If you wish to use the Quad Flap option you will need to use a receiver battery to power the radio as the BEC unit in most speed controls can only power 4 servos...

Page 4: ...lacement Parts EFL4026 Wing w Ailerons EFL4027 Fuselage EFL4028 Tail Set EFL4029 Landing Gear w Wheels Small Replacement Parts EFL4030 Pushrod Set EFLA213 E flite JR Horizon Decals Contents of Kit Par...

Page 5: ...uad Flaps JRPB4041 Extra Rx Pack 600mAh 4 8V Square JSP98010 Standard Switch JSP20040 MN48 Mini Servo 2 JSP98120 18 Servo Extension 2 Important Information About Motor Selection The Ultra Stick 25e do...

Page 6: ...it can cause serious bodily harm and damage to property Fly only in open areas preferably at AMA Academy of Model Aeronautics approved flying sites following all instructions included with your radio...

Page 7: ...at this process for the elevator and rudder If however you find that the hinges pull away simply wick thin CA into the hinge slots and reinstall the hinges surfaces Note on Lithium Polymer Batteries L...

Page 8: ...tal or collateral damage Horizon Hobby Inc reserves the right to inspect any and all equipment involved in a warranty claim Repair or replacement decisions are at the sole discretion of Horizon Hobby...

Page 9: ...by Inc directly This will enable Horizon to better answer your questions and service you in the event that you may need any assistance Questions or Assistance For questions or assistance please direct...

Page 10: ...rranty repairs Please advise us of your preferred method of payment Horizon Hobby accepts money orders and cashiers checks as well as Visa MasterCard American Express and Discover cards If you choose...

Page 11: ...ections around your model as this margin will help to avoid collisions or injury Always operate your model in an open area away from cars traffic or people Avoid operating your model in the street whe...

Page 12: ...lage using three 4 40 x 1 2 socket head screws Note The landing gear will only fit one direction for the holes to line up properly Landing Gear Installation Required Parts Fuselage Landing gear assemb...

Page 13: ...ed Tools and Adhesives Hex wrench 3 32 Note There are two sets of holes in the firewall The outer set of holes is used to mount the Power 32 motor while the inner holes are used for mounting the Power...

Page 14: ...Place the four 4 40 blind nuts on the inside of the firewall in the locations for your particular motor Attach the Outrunner motor to the front of the firewall using four 4 40 x 3 8 socket head screws...

Page 15: ...ook and loop material Actual ESC location may vary Note It is wise to place a current meter in line with the ESC to check for current draw during full servo operation Please see page 29 for further de...

Page 16: ...mm washer 2 Required Tools and Adhesives Nut driver 1 4 Note Before installing the tail check to make sure the hinges are glued securely by gently pulling on the two surfaces If they are not glued sec...

Page 17: ...rod connector 2 5 5 8 143mm pushrod wire 2 Required Tools and Adhesives Drill Drill bit 1 16 1 5mm 5 64 2mm Screwdriver 0 Phillips Pliers Note For the optional Quad Flap modification please refer to i...

Page 18: ...l exit the hole in the bottom center of the wing Drill a 1 16 1 5mm hole through each brass eyelet into the servo mount Be careful not to drill through the covering in the top of the wing 2 Secure the...

Page 19: ...trol horn Plug the aileron servo into the receiver and turn on the radio Center the aileron servo electronically Use a felt tipped pen to mark the pushrod wire where it crosses the servo horn Hint Use...

Page 20: ...vo arm using a 5 64 2mm drill bit Slide the wire through the servo arm Secure the pushrod wire using a pushrod connector Note Use side cutters to trim down the excess pushrod wire and remove the extra...

Page 21: ...ll bit 1 16 1 5mm 5 64 2mm Screwdriver 0 Phillips Pliers The Ultra Stick 25e wing is designed with optional quad flaps The ailerons have been designed with the option of cutting them in half using a h...

Page 22: ...nsion to the servo Mount the servo using the same technique described in the previous section 3 Attach a clevis onto the 5 5 8 143mm pushrod wire Remove the backplate from the control horn and attach...

Page 23: ...e pre installed The pushrod wire will be parallel to the wing ribs Mark the location for the screws using a felt tipped pen 5 Use a 5 32 2mm drill to drill the two holes for the control horn mounting...

Page 24: ...or saw to separate the aileron from the flap Use the covering provided with the model to seal the ends where the two were separated Note See our Ultra Stick 25e website page for radio tips for quad fl...

Page 25: ...d wire 2 Hook and loop material Required Tools and Adhesives Screwdriver 0 Phillips Drill Felt tipped pen Drill bit 1 16 1 5mm 5 64 2mm Pliers 1 Install the rudder and elevator servos into the fuselag...

Page 26: ...hook and loop material Route the antenna wire through the bottom of the fuselage to the rear Note Do not cut the antenna wire as this will reduce the range of your radio system Important When using hi...

Page 27: ...72mm pushrod wire for the rudder Slide the pushrod into the pushrod tube and attach the clevis to the rudder control horn 4 With the radio on center the servo first Use a felt tipped pen to mark the p...

Page 28: ...e in the servo arm using a 5 64 2mm drill bit Secure the pushrod wire to the servo horn using a pushrod connector Note Use side cutters to trim down the excess pushrod wire and remove the extra arms f...

Page 29: ...he aircraft fully assembled install the battery into the battery compartment Secure the battery using the hook and loop tape and a hook and loop strap 2 With a servo meter we recommend you test the BE...

Page 30: ...ry from shifting forward or backward during extreme maneuvers 3 Install the battery hatch to the top of the fuselage The magnet will hold the battery hatch in place 4 Plug in the aileron and flap serv...

Page 31: ...Adjust the position of the pushrod at the control horn to achieve the following measurements when moving the sticks to their endpoints Measurements are taken at the widest point on the surface Low Ra...

Page 32: ...complished by turning on your transmitter with the antenna collapsed Turn on the receiver in your airplane With your airplane on the ground and the motor running you should be able to walk 30 paces ap...

Page 33: ...o fly Have your radio equipment checked out by the manufacturer Note Keep loose items that can get entangled in the propeller away from the prop These include loose clothing or other objects such as p...

Page 34: ...ery good and the Ultra Stick 25e can perform any maneuver asked Landing the Ultra Stick 25e is as easy as setting up on final approach lowering the throttle to idle and gliding in to a soft three poin...

Page 35: ...s landing on a runway Setup on the downwind leg and reduce power to 1 4 throttle As you turn base and then to final continue this turn in a shallow descent keeping the model s nose pointed down Reduce...

Page 36: ...fly my model unless it is identified with my name and address or AMA number on or in the model This does not apply to models while being flown indoors 6 I will not operate models with metal bladed pro...

Page 37: ...tween 1 two or more AMA Chartered Clubs 2 AMA clubs and individual AMA members not associated with AMA Clubs or 3 two or more individual AMA members 6 For Combat distance between combat engagement lin...

Page 38: ...Notes 38...

Page 39: ...Notes 39...

Page 40: ...8921 2006 Horizon Hobby Inc 4105 Fieldstone Road Champaign Illinois 61822 877 504 0233 horizonhobby com E fliteRC com...

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