background image

36

AMA SAFETY CODE

1999 OFFICIAL AMA NATIONAL MODEL AIRCRAFT

SAFETY CODE

Effective January 1999

Model flying MUST be in accordance with this code in

order for AMA Liability Protection to apply.

GENERAL

1.

I will not fly my model aircraft in sanctioned events, air shows, or
model flying demonstrations until it has been proven to be airworthy
by having been previously, successfully flight tested.

2.

I will not fly my model higher than approximately 400 feet within 3
miles of an airport without notifying the airport operator.  I will give
right-of-way and avoid flying in the proximity of full-scale aircraft.
Where necessary, an observer shall be utilized to supervise flying to
avoid having models fly in the proximity of full-scale aircraft.

3.

Where established, I will abide by the safety rules for the flying site I
use, and I will not willfully and deliberately fly my models in a care-
less, reckless and/or dangerous manner.

4. 

At all flying sites a straight or curved line(s) must be established in
front of which all flying takes place with the other side for spectators.
Only personnel involved with flying the aircraft are allowed in front of
the flight line.  Flying over the spectator side of the lines is prohibited,
unless beyond the control of the pilot(s).  In any case, the maximum
permissible takeoff weight of the models is 55 pounds.

5. 

At air shows or model flying demonstrations a single straight line
must be established, one side of which is for flying, with the other
side for spectators.  Only those persons accredited by the contest
director or other appropriate official as necessary for flight operations
or as having duties or functions relating to the conduct of the show or
demonstration are to be permitted on the flying side of the line.  The
only exceptions which may be permitted to the single straight line
requirements, under special circumstances involving consideration of
site conditions and model size, weight, speed, and power, must be
jointly approved by the AMA President and the Executive Director.

6. 

Under all circumstances, if my model weighs over 20 pounds, I will
fly it in accordance with paragraph 5 of this section of the AMA Safety
Code.

7. 

I will not fly my model unless it is identified with my name and
address or AMA number, on or in the model.  Note: This does not
apply to models flown indoors.

8.

I will not operate models with metal-bladed propellers or with
gaseous boosts, in which gases other than air enter their internal
combustion engine(s); nor will I operate models with extremely haz-
ardous fuels such as those containing tetranitromethane or hydrazine.

9.

I will not operate models with pyrotechnics (any device that explodes,
burns, or propels a projectile of any kind) including, but not limited
to, rockets, explosive bombs dropped from models, smoke bombs, all
explosive gases (such as hydrogen-filled balloons), ground mounted
devices launching a projectile.  The only exceptions permitted are
rockets flown in accordance with the National Model rocketry Safety
Code or those permanently attached (as per JATO use); also those
items authorized for Air Show Team use as defined by AST Advisory
committee (document available from AMA HQ).  In any case, models
using rocked motors as a primary means of propulsion are limited to
a maximum weight of 3.3 pounds and a G series motor.  Note: A
model aircraft is defined as an aircraft with or without engine, not able
to carry a human being.

10. I will not operate any turbo jet engine (axial or centrifugal flow) unless

I have obtained a special waiver for such specific operations from the
AMA President and Executive Director and I will abide by any restric-
tion(s) imposed for such operation by them. (Note: This does not
apply to ducted fan models using piston engines or electric motors.)

11. I will not consume alcoholic beverages prior to, nor during, participa-

tion in any model operations.

RADIO CONTROL

1.

I will have completed a successful radio equipment ground range
check before the first flight of a new or repaired model.

2.

I will not fly my model aircraft in the presence of spectators until I
become a qualified flyer, unless assisted by an experienced helper.

3.

I will perform my initial turn after takeoff away from the pit or specta-
tor areas, and I will not thereafter fly over pit or spectator areas,
unless beyond my control.

4.

I will operate my model using only radio control frequencies currently
allowed by the Federal Communications Commission.  (Only properly
licensed Amateurs are authorized to operate equipment on Amateur
Band frequencies.)

5.

I will not knowingly operate an R/C system within 3 miles of a pre-
existing model club-flying site without a frequency sharing agreement
with that club.

6.

I will not fly my model aircraft in any racing competition, which allows
models over 20 pounds unless that competition event is AMA sanc-
tioned. (For the purpose of this paragraph, competition is defined as
any situation where a winner is determined.)

7.

Every organized racing event requires that all officials, callers, and
contestants must properly wear helmets, which are OSHA, DOT, ANSI,
SNELL, NOCSAE or comparable standard while on the racecourse.  In
addition, all officials occupying safety cages must wear protective
eyewear. 

Summary of Contents for ULTRA aspire

Page 1: ...ngth 45 Wing Area 680 sq in Weight Approx 36 48 oz 2 meters 114 cm 4387 sq cm 1020 1360g 90 pre built Pre covered in Goldberg UltraCote transparent blue and white covering Includes sailplane hardware...

Page 2: ...on 5 Installing the Radio 17 18 Section 6 Installing the Control Linkages 19 22 Section 7 Control Throw Recommendation 23 Section 8 Installing the Tow Hook 24 Section 9 Installing the Canopy 25 26 Sec...

Page 3: ...e sequence provided in this Instruction Manual Do not attempt to modify or change the kit design as doing so could adversely affect the flying characteristics Seek Expert Assistance If you are new to...

Page 4: ...s will fit into the fuselage of the Aspire Recommended JR Systems JR F400EX Field Equipment JRPA003 Switch JRPR600 Receiver JRPB3150 Receiver Battery JRPBS507 Servos Hi Start System A Hi Start launch...

Page 5: ...ity usually as far forward as possible Foam Rubber Also it s a good idea to use foam rubber 1 4 thick to wrap your receiver and battery pack to give support and protection in hard landings Tools Suppl...

Page 6: ...AN1433 K Washers HAN1433 L Wing hold down dowels M Plywood canopy supports HAN1431 N Small rubber band for canopy O Hardwood wing brace HAN1427 P 6 pushrod wire HAN1430 Q 12 pushrod wire HAN1430 R 16...

Page 7: ...may be necessary to lightly sand the wing joiner so the wing halves fit together properly Step 3 Check for the correct dihedral angle Place the wing on a large flat surface with one wing half resting...

Page 8: ...the epoxy coated half of the wing joiner into the wing joiner cavity of the wing panel up to the centerline mark making sure the V of the hardwood wing joiner is orientated correctly see below Any sp...

Page 9: ...at the proper 3 3 16 dihedral from the flat surface Use a mag azine or other material to weight the one wing half flat against the workbench making sure not to use something that will crush the wing...

Page 10: ...ep 5 Once the wing dowels are dry trial fit the wing to the fuselage by inserting the leading edge of the wing flush against the former in front of the forward dowel and securing the wing to the fusel...

Page 11: ...the slot in the fuselage runs from the top of the fuselage back into the balsa platform that doesn t have any covering applied Trial fit the horizontal stabilizer to the platform as shown aligning th...

Page 12: ...p between it and the horizontal sta bilizer as shown below Step 8 When you re satisfied with the alignment use a pencil to mark the junction of the vertical stabilizer and fuselage top The mark should...

Page 13: ...operly aligned to the centerline of the fuselage Use rubbing alcohol and a paper towel to remove any excess epoxy Note Use masking tape to hold in place until epoxy is cured Step 11 Mix up approximate...

Page 14: ...o make sure it s centered on the horizontal stabilizer Deflect the elevator and completely saturate each hinge with thin CA glue The elevator s front surface should lightly contact the horizontal stab...

Page 15: ...Repeat this process for hinging the rudder to the verti cal stabilizer Remember to flex the rudder back and forth several times to work in the hinge Step 8 You will next attach the rudder and elevator...

Page 16: ...er the hinge line of the rudder vertical stabilizer When you re satisfied with the position mark the screw hole locations on the rudder using a felt tipped pen or pencil Step 13 Remove the control hor...

Page 17: ...felt tipped pen to mark where the mounting holes of the two servos are located on the servo rails Also mark the position of the two servo rails Remove the two servos and use thick CA to glue the serv...

Page 18: ...ith servo tape be sure to balance the aircraft first Balance can be adjusted by moving the battery back and forth in the fuselage nose to achieve balance Always try this first before adding any weight...

Page 19: ...Using either a felt tipped pen or pencil mark 1 from each end of the wood pushrods as shown below Step 4 Drill a 1 16 hole through the wood pushrods at each marked end Section 6 Installing the Control...

Page 20: ...Remember the elevator pushrod will be inserted through the fuselage and exit out the opening at the aft end Step 7 If necessary adjust the rods on the wooden pushrod to allow for a 90 degree bend to...

Page 21: ...dder pushrod Allow the epoxy to cure completely before continuing to the next step Step 15 Insert the rudder pushrod assembly without the clevis into the fuselage so the threaded 12 end exits the rudd...

Page 22: ...readed end first The rod will exit the opening at the rear of the fuselage Place a clevis lock small round piece of tubing onto the rod Screw on the clevis at least 10 turns Connect the clevis to the...

Page 23: ...trol throws to meet your style of flying Elevator 3 8 UP 3 8 Down Rudder 3 8 Right 3 8 Left Note The control throw is measured at the point of the con trol surface farthest from the hinge line You can...

Page 24: ...elage using the hardware provided Note The hook opening faces the rear of the fuselage Insert a washer on one of the bolts thread the bolt into one of the slots on the tow hook Insert a blind nut insi...

Page 25: ...harp scissors Be sure to cut along the out side of the scribe markings as carefully as possible Step 3 Trial fit the canopy on the front of the fuselage The sides of the canopy should extend onto the...

Page 26: ...of the plywood supports This will help the epoxy to adhere to the canopy mate rial Mix up 1 oz of 6 minute epoxy and install each brace Use masking tape to hold it in position until the epoxy cures S...

Page 27: ...y location in an attempt to balance the model or add weight to the fuselage nose tail as applicable Step 2 To properly balance the model it should be fully assembled with the radio and receiver batter...

Page 28: ...y etc heats the ground or surrounding air in one location faster or warmer than the surrounding air The warm ground warms the air above it and causes the air to begin to rise Rising warm air can take...

Page 29: ...for 270 degrees If the thermal is on your left turn right for 270 degrees and enter at a right angle to the original flight path 270 Turn Into a Thermal The second method is to make a wide 180 degree...

Page 30: ...e sure to use the clevis locking devices small pieces of tubing slipped over the clevis to hold the clevis closed and pre vent accidental opening in flight Step 3 Check that all servo horn screws are...

Page 31: ...3 This step may take some practice on the part of your assistant What you want them to do now is run forward but a bit faster with the nose of the glider pointed at the horizon not nose down or nose...

Page 32: ...l conveniently lay out the SLS without any tangles or knots Now that the SLS in completely unwound you re ready to launch your sailplane Refer to Table 2 below for proper stretch distances for your pa...

Page 33: ...the rubber tubing s worst enemy Store the SLS in a cool dry place Avoid leaving your SLS in the trunk of the car During regular use of the SLS in a flying season you should lightly dust the tubing wi...

Page 34: ...so you can come back to it whenever you want to when you re in a thermal or are trying to maintain maximum lift Maximum Lift Drag L D Speed This is the speed at which you can fly the maximum distance...

Page 35: ...e ratio Think of L D as a glide slope then for a given amount of distance the sailplane moves forward it drops a certain amount Minimum Sink The speed at which a sailplane loses altitude most slowly U...

Page 36: ...els with extremely haz ardous fuels such as those containing tetranitromethane or hydrazine 9 I will not operate models with pyrotechnics any device that explodes burns or propels a projectile of any...

Page 37: ...37 Notes...

Page 38: ...38 Notes...

Page 39: ...39 Notes...

Page 40: ...Copyright 1999 Horizon Hobby Inc www horizonhobby com...

Reviews: