E-flite PT-19 450 ARF - Manual (Page 2)

2 E-flite PT-19 ARF Assembly Manual
Using the Manual
This manual is divided into sections to help make
assembly easier to understand, and to provide breaks
between each major section. In addition, check boxes
have been placed next to each step to keep track
of its completion. Steps with a single circle () are
performed once, while steps with two circles ( )
indicate that the step will require repeating, such as for
a right or left wing panel, two servos, etc.
Remember to take your time and follow the directions.
Contents of Kit/Parts Layout
Replacement Parts
EFL2676 Wing Set
EFL2677 Fuselage Set
EFL2678 Tail Set
EFL2679 Cowling
EFL2680 Landing Gear
EFL2681 Pushrod Set
EFL2682 Fuselage Hacth
EFL2683 Windscreens
EFL2684 C/L Bellcrank Assembly
EFL2685 Hardware Package
EFLA219 Tailwheel Assembly
Covering Colors
HANU872 Bright Yellow
HANU885 Midnight Blue
Introduction
During WWII, the PT-19 Cornell was one of the
primary training aircraft for the Army Air Corps. The
PT-19 had a higher wing loading and higher stall
speed that helped pilots in training learn more than the
current biplane trainers.
E-flite’s version of the PT-19 is a scale, almost-ready-
to-fly, electric model designed for radio control with
the option of control line. It’s 90% pre-built out of the
box and boasts an appealing USAAC trim scheme for
a great scale appearance. Those modelers who enjoy
radio controlled flying can complete this ARF with the
recommended E-flite ® Park 450 or high-powered Park
480 motor. The PT-19 features an easily accessible
magnetic battery hatch and steerable tail wheel for
improved ground handling.
The PT-19 can also be flown as a control line plane.
All of the internal control line completion hardware is
included, while the ESC timer, wooden control handle
and spool of wire cable is available separately.
Control line flying will allow the airplane to be flown
by two cables that connect the model to the operator
through the optional control line handle and allow the
operator’s hand movement to guide the model.
Either way you choose, the flying options are yours
with the E-flite PT-19.
Important Information
Regarding Warranty Information
Please read our Warranty and Liability Limitations
section on Page 39 before building this product. If you
as the Purchaser or user are not prepared to accept the
liability associated with the use of this Product, you are
advised to return this Product immediately in new and
unused condition to the place of purchase.
Table of Contents
Introduction ............................................................... 2
Important Information Regarding
Warranty Information ............................................ 2
Using the Manual ....................................................... 2
Contents of Kit/Parts Layout ........................................ 2
Covering Colors ......................................................... 2
Recommended Radio Equipment,
Radio Controlled Version ....................................... 3
Recommended Equipment, Control Line Version ........... 3
Optional Accessories .................................................. 3
Brushless Outrunner Setup .......................................... 3
Required Tools and Adhesives ..................................... 3
Note on Lithium Polymer Batteries ............................... 3
Warning .................................................................... 4
Construction Options .................................................. 4
Fixed Aileron Linkage Installation CL Option ................ 4
Aileron Servo and Linkage Installation RC Option ........ 6
Joining the Wing Panels, RC and CL Options ............. 10
Landing Gear Installation RC/CL options ................... 13
Stabilizer and Fin Installation RC/CL Options ............. 14
Rudder Servo Installation CL Option .......................... 16
Rudder Servo Installation RC Option .......................... 18
Elevator Bellcrank Installation CL Option .................... 20
Elevator Servo Installation RC Option ........................ 22
Receiver Installation RC Option ................................. 24
Speed Control Installation, RC/CL Options ................. 25
Motor Installation RC/CL Options .............................. 26
Cowling and Propeller Installation,
RC/CL Options ................................................... 27
Motor Battery Placement RC/CL Options ................... 30
Wing Installation, RC/CL Options ............................. 31
Leadout Guide Installation and Tip
Weight Box CL Option ........................................ 31
Pilot Installation (Optional) RC/CL Options ................ 33
Control Throws......................................................... 33
Center of Gravity ..................................................... 34
Preflight ................................................................... 34
Range Test Your Radio .............................................. 35
Control Line Flying Checklist ..................................... 35
Safety, Precautions and Warnings ............................. 38
Safety Do’s and Don’ts for Pilots ................................ 38
Warranty Information ............................................... 39
Instructions for Disposal of WEEE by
Users in the European Union ............................... 40
2008 Official Academy of Model
Aeronautics Safety Code ..................................... 40
Building and Flying Notes ................................... 42–43