CAPTIVE AIRPLANE
CONTENTS:
Section 1: General and Planning Information
Section 2: Components and Material Required
Section 3: Construction
DESCRIPTION
A small aeroplane is built from plastic
or wood. It is driven by a propeller,
which is powered by a small electric
motor. The plane is suspended from
an overhead point and flies in a
circle.
CAPTIVE AEROPLANE
The basic
simple model to construct. This has a
lot of scope for combining two
different areas of study: technology
and art (with a bit of woodwork
thrown in!).
The aeroplane is a simple model to make. However the components and ideas can
be used to make other devices. For example:
A witch on a broomstick
A flying pig (see if pigs can really fly?)
SECTION 1:
1. DESIGN CONSIDERATIONS
1.1 DESIGN
The basic design is as shown in the drawing – wings, a fuselage and a power source.
The design allows each designer scope in the shape and size of the plane.
The student needs to make a full size drawing, before starting construction. This
allows planning the location of components and working out the size of the body and
wings. We made our prototype's body from a 10 mm wide strip of plywood
approximately 220mm long. The wings can be made from balsa sheet, heavy
hardboard or plastic, with the dimensions to suit the fuselage. NOTE: If cardboard is
used for the wings, the use of a brace is suggested.
The aim is to design the plane, so that it is (ideally) balanced around the mid-point.
Note that:
The centre of balance is affected by the weight of the components and their
placement (relative to the centre), and should be placed with the aim of
balancing the plane.
The heavier components should ideally be mounted underneath the aeroplane's
fuselage, for a better centre of gravity.
SCORPIO TECHNOLOGY
17 Inverell Ave., Mt. Waverley, Vic. 3149
Revised: 6 August 2015
Issued: 17 February 2013
sales@scorpiotechnology.com.au
is a very
GENERAL AND PLANNING INFORMATION
www.scorpiotechnology.com.au
www.scorpiotechnology.com.au
1
Section 4: Wiring
Section 5: Operation
VICTORIA PTY. LTD.
A.B.N. 34 056 661 422
Tel: (03) 9802 9913
sales@scorpiotechnology.com.au
ax: (03) 9887 8158
F
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