Task description

April 15 comp (AA3 (Arc Alpin 3))
proposed by Tomek-YZ on April 20th, 2026

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Challenge:	Speed Task - assigned areas (AAT/S), 158 km (min: 162 km, max: 167 km), 1 hour 45 min.
Difficulty level:	Moderate
Plane class:	All
Handicapped scoring:	Yes (DAeC index)
Glider restriction:	Only gliders in this list are allowed: AstirCS (96.0) ASW15 (97.0) ASW19 (100.0) ASW20 (110.0) ASW28-15 (108.0) DG1000S (106.0) DG101G (100.0) DG808C-15 (113.0) Discus2a (109.0) DuoDiscus (113.0) DuoDiscusFES (113.0) Genesis2 (107.0) JantarStd2 (100.0) JantarStd2 (100.0) Libelle (98.0) LS3a (107.0) LS4a (104.0) LS8neo (109.0) Marianne (100.0) MiniLAKFES (103.0) Pegase (102.0) StdCirrus (99.0) StemmeS12 (114.0) Handicap is indicated after the glider name.
Wing loading limit:	Not set
Condor version:	3.1.0
Network id:	EJABEC

Weather preset:

Custom

Clouds:

Middle-air

Thermals:

Strong

Thermals activity:

Low

Season:

Summer

Time:

Noon

Wind:

192° (South) for 28 km/h

RACE

Start type:	Airborne	Delay before race start:	10 min.
Start time window:	Regatta	Task type:	Speed Task - assigned areas (AAT/S)
Ridge race:		Wave:
Countryside flight:		Mountain flight:
Teams enabled:		Tail hunting (knuckles):
Turnpoint helpers range:	19 km	PDA allowed:

TURN POINTS


Take off:	Stockhorn Bergst (2,112 m.) Airport	Start:	Thun (565 m.) Heading: 37° for 8.4 km, Coords: 46.45.374N / 7.36.14E Classic turnpoint, min. height: 0 m., max.: 10,000 m. angle: 180°, radius: 2,000 m.

TP 1:	Ebneten Hotel Ga (2,010 m.) Heading: 110° for 69.7 km, Coords: 46.35.366N / 8.28.750E Classic turnpoint, min. height: 0 m., max.: 10,000 m. angle: 90°, radius: 3,000 m.	TP 2:	Engelberg Gare (1,000 m.) Heading: 343° for 26.3 km, Coords: 46.49.182N / 8.24.83E Classic turnpoint, min. height: 0 m., max.: 10,000 m. angle: 90°, radius: 3,000 m.

Finish:	Thun (565 m.) Heading: 262° for 61.6 km, Coords: 46.45.374N / 7.36.14E Classic turnpoint, min. height: 0 m., max.: 10,000 m. angle: 180°, radius: 3,000 m.

Race results