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SPEKTRUM DX10t • RADIO INSTRUCTION MANUAL
EN
AMA NATIONAL MODEL AIRCRAFT SAFETY CODE
Effective January 1, 2011
A. GENERAL: A model aircraft is a non-human-carrying aircraft
capable of sustained ight in the atmosphere. It may not exceed
limitations of this code and is intended exclusively for sport,
recreation and/or competition. All model ights must be conducted
in accordance with this safety code and any additional rules specic
to the ying site.
1. Model aircraft will not be own:
(a) In a careless or reckless manner.
(b) At a location where model aircraft activities are prohibited.
2. Model aircraft pilots will:
(a) Yield the right of way to all man carrying aircraft.
(b) See and avoid all aircraft and a spotter must be used
when appropriate. (AMA Document #540-D-See and Avoid
Guidance.)
(c) Not y higher than approximately 400 feet above ground
level within three (3) miles of an airport, without notifying
the airport operator.
(d) Not interfere with operations and trafc patterns at any
airport, heliport or seaplane base except where there is a
mixed use agreement.
(e) Not exceed a takeoff weight, including fuel, of 55 pounds
unless in compliance with the AMA Large Model Aircraft
program. (AMA Document 520-A)
(f) Ensure the aircraft is identied with the name and address
or AMA number of the owner on the inside or afxed to the
outside of the model aircraft. (This does not apply to model
aircraft own indoors).
(g) Not operate aircraft with metal-blade propellers or with
gaseous boosts except for helicopters operated under the
provisions of AMA Document #555.
(h) Not operate model aircraft while under the inuence of
alcohol or while using any drug which could adversely affect
the pilot’s ability to safely control the model.
(i) Not operate model aircraft carrying pyrotechnic devices
which explode or burn, or any device which propels a pro-
jectile or drops any object that creates a hazard to persons
or property.
Exceptions:
• Free Flight fuses or devices that burn producing
smoke and are securely attached to the model
aircraft during ight.
• Rocket motors (using solid propellant) up to a
G-series size may be used provided they remain
attached to the model during ight. Model rockets
may be own in accordance with the National Model
Rocketry Safety Code but may not be launched from
model aircraft.
• Ofcially designated AMA Air Show Teams (AST) are
authorized to use devices and practices as dened
within the Team AMA Program Document (AMA
Document #718).
(j) Not operate a turbine-powered aircraft, unless in compliance
with the AMA turbine regulations. (AMA Document #510-A).
3. Model aircraft will not be own in AMA sanctioned events, air shows
or model demonstrations unless:
(a) The aircraft, control system and pilot skills have successfully
demonstrated all maneuvers intended or anticipated prior to
the specic event.
(b) An inexperienced pilot is assisted by an experienced pilot.
4. When and where required by rule, helmets must be properly worn
and fastened. They must be OSHA, DOT, ANSI, SNELL or NOCSAE
approved or comply with comparable standards.
B. RADIO CONTROL (RC)
1. All pilots shall avoid ying directly over unprotected people, vessels,
vehicles or structures and shall avoid endangerment of life and
property of others.
2. A successful radio equipment ground-range check in accordance
with manufacturer’s recommendations will be completed before the
rst ight of a new or repaired model aircraft.
3. At all ying sites a safety line(s) must be established in front of which
all ying takes place (AMA Document #706-Recommended Field
Layout):
(a) Only personnel associated with ying the model aircraft are
allowed at or in front of the safety line.
(b) At air shows or demonstrations, a straight safety line must be
established.
(c) An area away from the safety line must be maintained for
spectators.
(d) Intentional ying behind the safety line is prohibited.
4. RC model aircraft must use the radio-control frequencies currently
allowed by the Federal Communications Commission (FCC). Only
individuals properly licensed by the FCC are authorized to operate
equipment on Amateur Band frequencies.
5. RC model aircraft will not operate within three (3) miles of any
pre-existing ying site without a frequency-management agreement
(AMA Documents #922-Testing for RF Interference; #923- Fre-
quency Management Agreement)
6. With the exception of events own under ofcial AMA Competition
Regulations, excluding takeoff and landing, no powered model may
be own outdoors closer than 25 feet to any individual, except for
the pilot and the pilot’s helper(s) located at the ight line.
7. Under no circumstances may a pilot or other person touch a model
aircraft in ight while it is still under power, except to divert it from
striking an individual. This does not apply to model aircraft own
indoors.
8. RC night ying requires a lighting system providing the pilot with a
clear view of the model’s attitude and orientation at all times.
9. The pilot of a RC model aircraft shall:
(a) Maintain control during the entire ight, maintaining visual
contact without enhancement other than by corrective lenses
prescribed for the pilot.
(b) Fly using the assistance of a camera or First-Person View
(FPV) only in accordance with the procedures outlined in AMA
Document #550.
Please see your local or regional modeling association’s guidelines
for proper, safe operation of your model aircraft.