3. CHALLENGE
To design and build a small unpowered
glider (of limited wingspan) to be bungee-
launched from a designated launcher to
compete for best range, best track and
optimal performance.
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5. • The launcher will be elevated at an inclination of 0o
• Upon tension to the launch position, the total pulling
force on the adaptor plate is about 10kgf
• During the competition, the launcher will be placed on a
0.75m high platform on the stage
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7. RULES & REGULATIONS
• Each team comprises of 2-5 members
• Open to Secondary and IP students (levels 1-4). Team
members must be from the same school
• Each team is to design and build an unpowered glider
based on the following guidelines:
- All parts of the glider must be fabricated by the teams. Kits or
off-the-shelf models or parts, i.e. servo motor, receiver,
transmitter, are not allowed
- The glider must have a wing span of between 0.5m and 1.0m
- The glider must be capable of being launched from a launcher
via a glider attachment, which will be provided to all
participating teams to be attached to the base of the glider
- No balloon and airship design will be allowed. No
gaseous substance lighter than air will be allowed
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8. • Submit two 4R sized photo during presentation. No major
changes to flying machine after presentation
• Each participating team will be allowed to bring up to two
IDENTICAL gliders into the competition hall
NOTE: For more details please check out the Challenge Booklet on
www.dsoamazingcompetitions.com.sg/safmc/categories.php Page 8
9. FLIGHT COMPETITION
• Each team will be given a total of THREE (3) minute to setup
their unpowered glider on the launcher
• Each team will only be given TWO (2) attempts during the
competition. The attempts will not be consecutive, and will
be in different sessions. Teams are advised to return to their
respective team booth. The team is allowed to repair or
make simple modification to the glider before the next
attempt
• The better measurements between the two attempts will be
taken to vie for “The Best Range”, “The Best Track” and
“Optimal Performance” awards
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10. SCORING SYSTEM
Best Range & Best Track
15 m Minimum Range of
10.00m
Range = 15.00 m 25 m
5m Track = OTE
Range = 15.00 m Range
Track = 1.00 m
Launcher
Launcher Centreline
Track
Range = 15.00 m Envelope
Range = 5.00 m Track = OTE
Track = OTE
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11. SCORING SYSTEM
Optimal Performance
Optimal performance for each attempt (for each team) is obtained
with the following equation:
Glider Weight for the Attempt Glider Range for the Attempt
OP =
Heaviest Glider for the Session Best Range for the Session 100
Optimal performance scoring will be recorded after each of the 2
sessions. The team with the highest value will win this award (max value
of 100).
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12. CAT B AWARDS
Type How do we win that? Weightage
(for the Championship Award)
Championship Overall Champion --
Range Furthest distance from the launcher 25%
Shortest distance from the launcher centre
Track 10%
line. Subjected to a minimum range of 10m
Optimal Performance Largest OP value 10%
Aesthetics Most artistically decorated flying machine 0%
Best innovative and original flying machine
Creativity 15%
design
Theory of Flight Best knowledge in aerodynamics principles 15%
Best exhibit creativity, fluency in the
Presentation 20%
presentation of their team’s work
Microsoft Flight Best capture of learning journey (photos,
5%
Logbook videos, blogs etc) with Microsoft Live@edu
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13. CLINICS & TRIALS
Clinic Sessions
Venue: Singapore Youth Flying Club Theaterette
Dates: Unpowered Glider Clinic
4th, 11th or 25th Jan 2011
(1400hrs – 1630hrs)
NOTE: Attend just one workshop.
Flight Testing Sessions
Venue: Singapore Polytechnic, The Hall @ Level 2
Dates: 9th or 11th Feb 2011
(1000hrs – 1600hrs)
NOTE: Please book your test slot. Email safmc@science.edu.sg
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