Heli-Max HMXE0839 User Manual

®

BLACK HAWK 1/43 Scale 4-Blade

Instruction Manual

NOTICE

● The instruction manual, warranties and other associated documentation are subject to
change without notice. Hobbico assumes no responsibility for inadvertent errors in this
manual.

● MAINTENANCE: Due to the complex design of the BLACK HAWK Helicopter this product
is for an intermediate pilot with previous RC helicopter experience. This detailed scale
helicopter has additional and more complex maintenance required than a standard "pod
and boom" helicopter. The various detailed and delicate parts and enclosed mechanical
assemblies require additional time and eort to access for maintenance. If you feel this
product is not for you, please return it to the place of purchase before you use the product.

● Heli-Max products are to be
used by ages 14 and over.

Entire Contents © 2013 Hobbico®, Inc.

BLACK HAWK and the BLACK HAWK helicopter design are
trademarks of Sikorsky Aircraft Corporation. They are
licensed throughout the world to Shanghai Nine Eagles
Electronic Technology Co., Ltd.

HMXE0838 RTF HMXE0839 TxR

introduction

Thank you for purchasing the Heli-Max BLACK HAWK Helicopter. We are certain

you will get many hours of enjoyment out of this model. If you should have any
qu estions or c once rns please feel free to contact us at: helih otline@hob bico.c om.

Full Scale BLACK HAWK Information and Specifi cations

The Sikorsky UH-60 BLACK HAWK is a four-bladed, twin-engine, medium-lift

utility helicopter manufactured by Sikorsky Aircraft. The Army designated the
prototype as the YUH-60A and selected the BLACK HAWK as the winner of
the program in 1976, after a fl y-off competition with the Boeing Vertol YUH-61.

The UH-60A entered service with the U.S. Army in 1979, to replace the Bell

UH-1 Iroquois as the Army’s tactical transport helicopter. This was followed by
the fi elding of electronic warfare and special operations variants of the BLACK
HAWK . Im proved UH-60L and UH-60M uti lity variants h ave al so been developed.
Modifi ed versions have also been developed for the U.S. Navy, Air Force, and
Co ast Guard. In addition to U.S. Army use, th e UH- 60 fam ily has been exported
to several nations. BLACK HAWKs have served in combat during confl icts in
Grenada, Panama, Iraq, Somalia, the Balkans, Afghanistan, and other areas
in the Middle East.

General Characteristics

Crew: 2 pilots (fl ight crew) with 2 crew chiefs/gunners
Capacity: 2,640 lb (1,200 kg) of cargo internally, including

11 troops or 6 stretchers, or 8,000 lb (3,600 kg)

(UH-60A) or 9,000 lb (4,100 kg) (UH-60L) of cargo
externally.

Length: 64 ft 10 in (19.76 m)
Fuselage Width: 7 ft 9 in (2.36 m)
Rotor Diameter: 53 ft 8 in (16.36 m)
Height: 16 ft 10 in (5.13 m)
Disc Area: 2,260 ft² (210 m²)
Empty Weight: 10,624 lb (4,819 kg)
Loaded Weight: 22,000 lb (9,980 kg)
Max. Takeoff Weight: 23,500 lb (10,660 kg)
Powerplant: 2 × General Electric T700-GE-701C turboshaft,

1,890 hp (1,410 kW) each

Performance

Never Exceed Speed: 193 knots (222 mph, 357 km/h)
Maximum Speed: 159 kt (183 mph, 295 km/h)
Cruise Speed: 150 kt (173 mph, 278 km/h)
Combat Radius: 368 mi (320 nmi, 592 km)

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Ferry Range: 1,380 mi (1,200 nmi, 2,220 km) with ESSS stub

wings and external tanks

Service Ceiling: 19,000 ft (5,790 m)
Rate of Climb: 1,315 ft/min (4.5 m/s)

Armament

Guns: 2 × 7.62 mm (0.30 in) M240H machine guns, or 2 ×

7.62 mm (0.30 in) M134 minigun, or 2 × .50 in (12.7
mm) GAU-19 gatling guns

Rockets: 70 mm (2.75 in) Hydra 70 rockets
Missiles: AGM-114 Hellfi re laser guided missiles, AIM-92

Stinger air-to-air missiles

Bombs: Can be equipped with VOLCANO minefi eld

dispersal system

For the latest technical updates or manual corrections to the Heli-Max BLACK
HAWK visit the Heli-Max web site at www.helimax-rc.com. Open the “Helicopters”
link, and then select the BLACK HAWK helicopter. If there is any new technical
information, changes or important updates to this model, a “tech notice” box
will appear on the page. Click the “tech notice” box to learn more.

When you see this symbol, please pay special attention and
heed all warnings regarding the information within.

safety precautions

Failure to follow these safety precautions may result in injury
to yourself and others.

● Ke ep your face an d body as well as all spec tators away from the rotating plane
of the blades whenever the battery is connected. Keep loose clothing, shirt
sleeves, ties, scarfs, long hair or loose objects such as pencils or screwdrivers
that may fall out of shirt or jacket pockets away from the rotors. The spinning
blades of a model helicopter can cause serious injury. When choosing a fl ying
site for your BLACK HAWK, stay clear of buildings, trees and power lines.
AVOID fl ying in or near crowded areas. DO NOT fl y close to people or pets.
Maintain a safe distance from the helicopter.

● Your BLACK HAWK should not be considered a toy. Because of its performance
capabilities, the BLACK HAWK, if not operated correctly, could cause injury
to you or spectators and damage to property.

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● Do not alter or modify the model. Doing so may result in an unsafe or un-
fl y a b l e m o d e l .

● When and if repairs are necessary, you must correctly install all components
so that the model operates properly on the ground and in the air. Please check
the operation of the model before every fl ight to insure that all equipment is
operating and that the model has remained structurally sound. Be sure to
check linkages or other connectors often and replace them if they show any
signs of wear or fatigue.

battery warnings

Battery Warnings and Usage Guidelines

Please read and understand the following regarding the usage of Li-Po batteries.

● Through the use of the included LiPo battery you have assumed all risk and
responsibility regarding a LiPo battery and its use.

● ALWAYS unplug your battery from either the charger or helicopter after use.
NEVER store your helicopter with the battery plugged into the helicopter.

● Do not attempt to charge your battery if it becomes swollen or hot.

● It’s best to store your batteries charged and at room temperature. Storing a

fully discharged battery may cause irreversible damage to the battery.

● Never disassemble, puncture or modify the battery pack in anyway.

● Never allow the battery temperature to exceed 150° F [65° C].

● If your batter y begins to swell or “puf f ” dur ing charge or discharge or becomes

damaged in anyway, stop using it and contact Hobby Services at 217-398­0007 to learn the proper way to dispose of it.

● Keep track of you batteries at all times.

Charge Warnings

● Only use the included charger with the included LiPo battery. Do not attempt to
use the provided charger with NiCd, NiMH or batteries with other chemistries.

● Do not leave the charger unattended while in use and always charge your
batteries on a fi re-resistant surface.

● Disconnect the battery and remove input power from the charger immediately
if either becomes hot!

● Do not allow water or other foreign objects to enter the charger. Keep the
charger away from moisture and do not submerge in water. Do not block the
air intake holes of the charger; this could cause the charger to overheat.

● Please keep all electronic components out of the reach of children!

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warr a n ty

Heli-Max guarantees this kit to be free from defects in both material and
workmanship at the date of purchase. This warranty does not cover any component
parts damaged by use or modifi cation. In no case shall Heli-Max’s liability
exceed the original cost of the purchased kit. Fur ther, Heli-Ma x res erves the
right to change or modify this warranty without notice. In that Heli-Max has no
control over the fi nal assembly or material used for fi nal assembly, no liability
shall be assumed nor accepted for any damage resulting from the use by the
user of the fi nal user-assembled product. By the act of using the user assembled
product, the user accepts all resulting liability. If the buyer is not prepared

to accept the liability associated with the use of this product, the buyer
is advised to return this kit immediately in new and unused condition to
the place of purchase.

To make a warranty claim, Hobby Services 217-398-0007
send the defective part or 3002 N. Apollo Dr., Suite 1
item to Hobby Services Champaign, IL 61822
at this address. USA

Include a letter stating your name, return shipping address, as much contact
information as possible (daytime telephone number, fax number, e-mail address),
a detailed description of the problem and a photocopy of the purchase receipt.
Upon receipt of the package the problem will be evaluated as quickly as possible.

Required: 8 AA batteries

contents

● Heli-Max TX 610 Transmitter
and Manual (Transmitter not
included with Tx-R model)

● BLACK HAWK Helicopter
and Manual

● 600mAh 2S LiPo Flight
Battery

● Charger and wall adaptor

● Low bounce tires

● Replacement detail parts

● Screwdriver

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specifications

General

Scale: 1:43
Management:
Motor: Brushless
Shaft Drive Tail System: Yes
Empty Weight: 175g (6.17 oz)
Weight RTF: 211g (7.44 oz)
Blade Length: 140mm (5.51")
Tail Rotor Diameter: 80mm (3.14")
Overall Length: 425mm (16.73")
Height: 100mm (3.39")
Width: 112mm (4.40")

Motor Controller

Voltage: 7. 4V Max Current: 15 amp (5min)
No Load Current: 0.5A Voltage: 11.1V
No Load Speed: 28500 V/RPM BEC: 1 amp
KV Value: 3800 Slow Start Function: Yes
Size: 22 x 17 Thermal Protection: 90 C 120  C
Weight: 21g Soft Cutoff: Yes

Collective Pitch, 120 degree CCPM, TAGS control

operational warnings

● Please allow a 10 minute cool down period after each fl ight so
the motor controller and motor can cool down. Failure to do
so may cause loss of control due to the controller overheating
and shutting down.

● Inspect the main rotor blades and blade screws before each fl ight for nicks
or loose components. If any damage is found or if the blades have been
damaged, replace the blades before fl ying the model again.

● The motor controller has a soft cut function that will reduce the power output
to protect the fl ight battery. Toward the end of a fl ight you will notice a slight
power reduction. Land the model immediately. The fl ight time of the BLACK
HAWK can be as long as 6 minutes (Standard Hover) but this will vary
depending on your fl ying style.

● After a crash you must inspect all plastic parts on the helicopter for damage
before attempting to fl y the model again.

● Always unplug your battery from the helicopter after use.

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