beautypg.com

Other items required, Building supplies – Top Flite TOPA0220 User Manual

Page 5

background image

Radio installation
The radio installation can be as simple as five standard
servos - or as challenging as seven servos that must be
fitted in a confined space. Pay very close attention to the
instructions and it will all fit easily. Drift off on your own
if you want, but be prepared to spend a lot of time
getting things to fit properly.

Nose heavy/Tail heavy
Most models require some nose weight to balance
properly. This one requires tail weight! The built up
tail feathers are light yet very strong. The tail is also
very short, resulting in a model that is slightly nose
heavy. If you power the model with a .46 size glow
engine you will need about 1 oz of lead on the tail.

Engine size
This model can be flown on a .25 size engine, but -
why. With an O.S. .46 FX, nine servos and retracts
the model weighs close to 5-1/2 lbs. That gives a
wing loading of 23.0 oz/sq ft. The engine will produce
more than six lbs of thrust if it is properly broken-in.

Think about those numbers for a minute.

Start building! Build light!!

OTHER ITEMS REQUIRED

These are additional items you will need to complete
your R/C Nobler that are

not included with your kit.

Order numbers are in parentheses (GPMQ4130).
Our exclusive brand is listed where possible: TOP is
the Top Flite brand, GPM is the Great Planes

®

brand, and HCA is the Hobbico

®

brand.

4 to 6 channel radio with 5 to 7 servos

5 standard servos for Ailerons (2), Elevator,

Rudder, Throttle (Stationary flaps).

or:

6 standard servos for ailerons (2), Elevator,

Rudder, Throttle, Flaps (Electronic

Elevator to Flap coupling)

or:

7 servos gives above plus retractable landing gear.

(Note: Recommend 6 standard and 1 retract servo)

(1) ‘Y’ Connector for aileron, (if only one aileron

channel is used)

Note: ‘Y’ connector not needed if ailerons, are

mixed to separate receiver channels.

(2) 12” [305mm] Servo extensions for

aileron servos

(1-4) 6” [152mm] Servo extensions (1 or 2 for

ailerons, 1 for flaps, 1 for retracts)

(Simplifies wing installation at flying field - optional)

Switch/charge plug mount (GPMM1000)

(2) 2-1/2” [63.5mm] Main Wheels (GPMQ4223)

or:

(2) 2-1/4” [57mm] Main wheels (GPMQ4222) with

retracts

1-1/4” [31.8mm] Tail wheel (GPMQ4242)

Optional retracts (GPMQ2905)

10 oz. [300cc] Fuel tank (GPMQ4104)

Silicone fuel tubing (GPMQ4131)

Fuel filler valve (GPMQ4160)

2-1/2” [63.5mm] Spinner (GPMQ4521, black)

1/4” [6.4mm]R/C Foam rubber padding

(HCAQ1000)

2 rolls Top Flite Super MonoKote

®

covering, see

Finishing on page 43

1 roll Top Flite Super MonoKote trim color

Paint, see

Finishing on page 43

Propellers (see engine instructions)

BUILDING SUPPLIES

Here’s a list of supplies you should have on hand
while you’re building. Some of these are optional.
Use your own experience to decide what you need.
We recommend Great Planes Pro CA and Epoxy.

Glue/Filler

2 oz. [60g] Thin CA (GPMR6003)

2 oz. [60g] Medium CA+ (GPMR6009)

1 oz. [30g] Thick CA- (GPMR6014)

CA Accelerator (GPMR6034)

CA Debonder (GMPR6039)

CA Applicator Tips (HCAR3780)

30-minute (GPMR6047) or 45-minute

(GPMR6048) epoxy

6-minute epoxy (GPMR6045)

Pro

Wood Glue (GPMR6161)

Microballoons (TOPR1090)

Milled Fiberglass (GPMR6165)

Lightweight Hobby Filler (Balsa Color,

HCAR3401)

Auto body filler (Bondo

®

or similar)

Denatured or Isopropyl Alcohol (to clean up

excess epoxy)

(continued on page 8)

- 5 -