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HISTORY 

 

This is a scale model of the famous Howard Hughes H-1 from the Golden Age of 
Aviation, the 20 year period between the end of World War I and the beginning of World 
War II.  Though originally designed  simply for speed, the H-1 had many new features 
that influenced the design of high- performance aircraft for years, including  retractable 
landing gear, gently curving wing fillets, rivets and joints that were flush with the 
aircraft's skin, and ailerons that could be drooped when the flaps were fully extended, 
improving lift along the full length of the wing  for takeoffs and landings. 
 
The original H-1 is now on display in the Golden Age of Flight gallery in the Smithsonian 
National Air and Space Museum. 
 

                         

 

 

The 1st version of Maxford USA H-1 was released after nearly 2 years in development 
and true to the original design, it is stable at both low and high speeds, features 
concealed rudder and elevator controls, the new developed Max Cowling fiberglass 
cowl, magnetic battery hatch, spring loaded tail wheel and optional retractable landing 
gear.  
 
Version 2 is the new improved version make this unique ARF even better than the 1st 
version and now the retracts are included and fully installed. 

IMPORTANT SAFETY PRECAUTIONS 

TO PROTECT YOUR MODEL, YOURSELF & OTHERS 

1.  This product should not be considered a toy, but rather a sophisticated, working model that 

functions much like a full-scale airplane. Because of its performance capabilities, this 
product, if not assembled and operated correctly, could cause injury to you or spectators and 
damage to property. Maxford USA provides you with a high-quality, thoroughly tested model 
airplane kit with assembly instructions. However, the quality and capabilities of your finished 
model airplane depend on how you build it, and your safety depends on how you use and fly 
it. Any testing or flying of this model airplane is done entirely at your own risk. 

2.  Assemble the model airplane according to these instructions. We recommend that you do 

not alter or modify the model, as doing so may result in an unsafe or unworkable model. In a 

Содержание Hughes H-1 V2

Страница 1: ... 1 We invite you to enjoy the pride of ownership and the joy of flying this high quality balsa composite and light ply Almost Ready to Fly aircraft TABLE OF CONTENTS History of the Hughes H 1 2 Important safety precautions 2 Warranty liability waiver and return policy 4 Special features of this Hughes H 1 ARF 4 Specifications 5 Parts List 5 Assembly instructions 5 Setup and adjustments 12 Prefligh...

Страница 2: ...eloped Max Cowling fiberglass cowl magnetic battery hatch spring loaded tail wheel and optional retractable landing gear Version 2 is the new improved version make this unique ARF even better than the 1st version and now the retracts are included and fully installed IMPORTANT SAFETY PRECAUTIONS TO PROTECT YOUR MODEL YOURSELF OTHERS 1 This product should not be considered a toy but rather a sophist...

Страница 3: ...rm If you crash this model airplane check for battery damage Do NOT use or charge a damaged Li Po battery ONLY use a LiPo approved charger NEVER use a NiCd NiMH charger ALWAYS set the charger s output to match the battery s voltage and mAh ratings ALWAYS charge through the battery s charge connector NEVER charge through the discharge leads ALWAYS charge in a fireproof location NEVER place on combu...

Страница 4: ...our support we will determine how to resolve your concern NOTE Maxford USA Li Po batteries are sold without warranty and are not eligible for return or credit 2 To request an RMA call 562 529 3988 Monday through Friday except holidays between the hours of 8 30 AM to 5 PM Pacific time If we elect to issue you an RMA you must clearly mark this RMA on the outside of the package No return or exchange ...

Страница 5: ... supply to complete this Hughes H 1 5 and 30 minute epoxy glue thin and thick Cyanoacrylate CA adhesives and a few common hand tools such as long nosed and diagonal or side cutter pliers Phillips screwdriver etc A 600 to 750 watt brushless outrunner electric motor An Electronic Speed Control and propeller to suit your motor Four micro size servos two 12 inch extensions two short Y connectors and a...

Страница 6: ...n CA onto each hinge ASSEMBLE THE WINGS Remove the aileron servo hatches from the bottom of the wing panels and locate the small square hardwood servo mounting blocks Position the blocks as needed for your servo and glue them to the inside of the hatch Use your transmitter to center the servo Use a long servo arm so that the pushrod will not hit the wing surface when it travels and be sure to inst...

Страница 7: ...ame way ASSEMBLE THE LANDING GEAR STRUT BRACES AND GEAR DOORS Locate the black painted plywood strut brace pieces and the two 5 1 2 long plywood wedges The gear should be retracted for the first two steps Assemble the three flat pieces as shown in the photo The wedge goes in between the upright pieces with the wide part at the retract end of the brace assembly Try this step first without glue If t...

Страница 8: ...selage lines up with the magnet in the cowl and then pushing the cowl over the screw heads and twisting the cowl a few degrees clockwise If the cowl won t turn loosen the screws If it goes on but is loose tighten the screws Remove the cowl and the sliding motor mount box Mount your motor onto the box centered on the X that is scored on the firewall Carefully measure back 5 3 8 from the rear of the...

Страница 9: ...on the top and bottom of the stab Then pull the stab back out and remove the covering material from the center of the stab between the lines Leave 1 8 or so of the covering inside the lines so that the bare wood won t show after you glue the stab in place Use epoxy to glue the stab into its slot using the lines to position it correctly INSTALL THE REAR FUSELAGE EXTENSION Locate the preassembled re...

Страница 10: ... its slot draw a line on each side and remove the covering as you did on the stabilizer Glue the fin in place Slide the rudder onto the tail wheel strut and install the rudder to the fin as you did the elevators You may have to loosen the set screws on the steering arm and the wheel collar so that the strut can move up or down to set the rudder at the right height Don t forget to retighten the set...

Страница 11: ...STALL THE PLASTIC TAIL FAIRINGS Locate the top fairing and check its fit Trim it if necessary to clear the rudder You can use the provided M2x10 self tapping screws to attach it but we have found that clear glossy tape is the easiest way Slip the bottom fairing over the tailwheel strut and trim the fairing as needed The part of the bottom fairing that is beside the elevators should slip under the ...

Страница 12: ...ilerons and retract landing gear Install your battery do not install a propeller yet and use your transmitter to re center all of the servos Adjust the pushrod connectors on the ailerons rudder and elevators so that all of the control surfaces are centered Set the initial control travels as follows Measured at the widest point of the control surface High Rate Low Rate Ailerons 5 8 up 5 8 down 80 E...

Страница 13: ...S N O T A T O Y The quality and capabilities of your finished model airplane depend on how you build it Your safety depends on how you use and fly it Any testing or flying of this model airplane is done entirely at your own risk We thank you for choosing Maxford USA and we sincerely wish you many happy landings Manufactured by Maxford USA RC Model Mfg Inc Distributed by Maxford USA RC Distribution...

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