William H. Coverdale (USA)

Status 
ratified - superseded since approved
Zone 
World
Class 
D (Gliding)
Sub-Class 
D1 (Single-place glider)
Category 
General
Type of record 
Out-and-return distance
Performance 
418,98 km
Course / Location 
Grand Prairie - Brownwood, TX (USA) and return
Claimant 
William H. Coverdale (USA)
Aircraft 
SGS 1-23
Aircraft manufacturer 
Schweizer