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Andy Phillips

Corryong Cup 2023 · Task 4 (Floater) (Thu, 12 Jan 2023) · floater · ranked #1 · times in Australia/Melbourne (GMT+11)

Officially: 1st · 137 pts (AirScore)

Scores computed · FAI S7F 2026

Manual flight — 15.0 km made good — 136.7 points

Top of the class with everything that was winnable: nobody reached the end of the speed section, so the task carried no time or arrival points (FAI S7F §11) and only 136.7 of the day's 151.9 could be won — all of it yours.

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The flight

A manual flight report — no tracklog.

Manual flight — recorded by an official for a pilot with no tracklog (FAI S7F §9.2.2). The distance is computed from the last turnpoint reached and the landing point, exactly as a real track at the same place would score.
Last turnpoint reached: TP3 — MTMITA

Day quality — points on offer

Task validity 15.2% of a perfect day, so 151.9 of 1000 points were available.

How this works

Launch validity — the day counts for less if much of the field never got into the air.100%

9 pilots flew out of 9 present. Nominal launch is 96%, so launch validity is full once 9 pilots are in the air.

Distance validity — the day counts for less if the field as a whole did not get far.16.4%

Measured against a 20.0 km nominal distance, a 30% nominal goal and a 5.0 km minimum distance. The field flew 1.6 km past the minimum on average, with a best of 15.0 km.

How far the field got — the spread distance validity is computed from, one dot per pilot. 9 pilots flew; you flew 15.0 km, further than 8 of them. The day averaged 1.6 km past the 5.0 km minimum, against a 20.0 km nominal distance.
Time validity — the day counts for less if the fastest pilot got round much quicker than the task was meant to take.92.6%

Nobody completed the speed section, so the spec compares distance instead: the best distance of 15.0 km against the 20.0 km nominal distance.

Points on offer for the day151.9 pts

1000 × 1.00 × 0.164 × 0.926 = 151.9

Nobody reached the end of the speed section, so this task offered no time or arrival points at all (FAI S7F §11).136.7 pts

Only distance and leading points could be won: 136.7 + 0 = 136.7 of the 151.9 the day was worth. The rest is not shared out to the other components — the specification leaves it unawarded.

Split between the components: 0 of 9 pilots made goal — a goal ratio of 0.00

distance 136.7 · time 0

The share each component takes of the day

distance 90.0% · time 0.0%

Leading weight follows the FAI S7F 2026 §11 formula: 18% of the non-distance weight (the task's Leading Time Ratio) goes to leading.

Distance points

136.7 of 136.7 pts

Furthest of 9

How this works

Task distance28.0 km

The optimized task line — the shortest legal way round the turnpoints.

Scored distance15.0 km

Measured along the optimized task line, up to the furthest point on course.

Best distance in class15.0 km
Linear half — half the available points scale with your share of the best distance68.4 pts

0.5 × (15.0 km ÷ 15.0 km) × 136.7 = 68.4

Difficulty half — rewards flying past stretches where many pilots landed68.4 pts

The difficulty curve is built from where the whole field landed out (FAI S7F §12.1.1).

Time points

0 pts

How this works

Nobody in this class reached the end of the speed section, so the task offered no time points to anyone (FAI S7F §11). Distance and leading points were all that could be won.

Total

136.7 of 151.9 pts

How this works

Distance + time + leading + arrival, minus penalties136.7 pts

round(136.7 + 0.0, 1 dp) = 136.7

The points left on the day

Nobody out-scored you — so this compares your 136.7 against the 136.7 this task actually put on offer.

How this works

Distancefull points

you 136.7 of 136.7 on offer

Left on the day−15.2 pts

15.2 of the 151.9 was never on offer to anyone: nobody reached the end of the speed section, so the task carried no time or arrival points (FAI S7F §11). You took all 136.7 that could be won.