Club Astir outlands into a ditch after losing orientation in circuit

During an outlanding 1.7 km northwest of Bayreuth airfield, the pilot of a Grob G 102 Club Astir III b was seriously injured and the aircraft destroyed. The SPL trainee with 64 hours and 110 solo launches had not yet flown cross-country or outlanding training. After release from a winch launch at about 400 m AGL in weak thermals, the pilot flew a figure-8 north of the field, then lost orientation in the circuit. The instructor radioed to shorten the approach; the pilot instead outlanded on heading 315 deg and struck a stream-bordered ditch with 4 m deep banks. The fuselage broke at the seat back and the airbrakes retracted at impact.

1. Fly-camp winch launch at Bayreuth: Grob Club Astir III b launched via winch from Bayreuth (EDQD) RWY 24 at 12:28 local, the trainee's third flight at this unfamiliar airfield.
2. Trainee, no outlanding training yet: The trainee had completed the first two training phases but had not yet received instruction on cross-country flights and outlandings.
3. Unfamiliar field, weak conditions: The airfield sits on a plateau with terrain falling away to the northwest; the trainee was new to the site, and thermal conditions that day were weak.
4. Lost orientation in circuit: After releasing at about 400 m AGL, the trainee flew a full circle, a figure-eight, and another circle drifting north, and lost orientation in the circuit.
5. Instructor radios shorter approach: Observing the glider was very low, the instructor radioed a suggestion to shorten the approach back to the airfield rather than fly the full circuit.
6. Pilot chooses to outland heading 315°: Rather than fly an abbreviated approach back to the airfield, the trainee elected to outland on a heading of 315° (NW), into descending agricultural terrain ~1.7 km NW of the airfield.
7. Ditch with 4 m banks in landing path: After bouncing across a farm track, the glider struck the far bank of a roughly 4 m deep ditch nose-first, with the airbrakes retracted.
8. Fuselage broken, pilot seriously injured: The fuselage broke into two pieces at the seat back, the canopy detached, and the ailerons jammed; there was no fire and the pilot was seriously injured.