Mark Jeffree
Corryong Cup 2023 · Task 3 (Open) (Thu, 12 Jan 2023) · open · ranked #34 · times in Australia/Melbourne (GMT+11)
Officially: 31st · 68 pts (AirScore)
Scores computed · FAI S7F 2026
Manual flight — 5.0 km made good — 58.5 points
The flight
A manual flight report — no tracklog.
Day quality — points on offer
Task validity 100% of a perfect day, so 1000 of 1000 points were available.
34 pilots flew out of 34 present. Nominal launch is 96%, so launch validity is full once 33 pilots are in the air.
Measured against a 35.0 km nominal distance, a 30% nominal goal and a 5.0 km minimum distance. The field flew 45.7 km past the minimum on average, with a best of 73.5 km.
The fastest pilot took 1:56:35 against a nominal task time of 1:30:00 — the task took as long as it was meant to, so no time devaluation applies.
1000 × 1.00 × 1.00 × 1.00 = 1000
distance 411.5 · time 588.5
distance 41.2% · time 58.8%
Distance points
58.5 of 411.5 ptsEqual 31st furthest of 34
The optimized task line — the shortest legal way round the turnpoints.
Measured along the optimized task line, up to the furthest point on course.
0.5 × (5.0 km ÷ 73.5 km) × 411.5 = 14
The difficulty curve is built from where the whole field landed out (FAI S7F §12.1.1).
Time points
0 of 588.5 ptsTotal
58.5 of 1000 ptsround(58.5 + 0.0, 1 dp) = 58.5
Where the points went
Your 58.5 against the 1000 that won the class.
you 58.5, the leader 411.5
you 0, the leader 588.5
Spread across time-points and distance-points — time-points the largest, at 588.5.