Hph Ltd GLASFLUGEL 304CZ N304BS accident near Xenia, Ohio

Aug 21, 2026 · NTSB number ERA26LA311 · Final report

Probable cause

The glider’s encounter with atmospheric conditions where lift was not sufficient to maintain flight.

NTSB analysis

The pilot of the glider was on a local flight and reported that the thermal lift began to dissipate. Upon reaching about 1,000 ft above ground level, he found a field for an off-airport landing. During the subsequent landing, the glider’s left wing struck an undulation in the terrain, which resulted in the right wing lifting and the nose of the glider impacting the ground. The glider’s empennage separated from the fuselage and was substantially damaged. The pilot reported that there were no preaccident mechanical malfunctions or failures with the glider that would have precluded normal operation.

Text from the NTSB. Open the NTSB docket for ERA26LA311 for the full record.

Event

Date
Aug 21, 2026
Type
Accident
Place
Xenia, Ohio
Highest injury
None
Weather
Visual (VMC)
Light
Day

Hph Ltd GLASFLUGEL 304CZ

N-number
N304BS
Category
Glider
Year built
2000
Damage
Substantial
Operating rule
Part 91 (general aviation)
Purpose of flight
Personal

From the NTSB aviation accident database: N-registered aircraft, events since 2008, data through Oct 28, 2026. The file is published monthly, so the latest weeks are incomplete and recent records can change. The official source is the NTSB aviation investigation search. CheckAero is independent and not affiliated with the NTSB.