Robert Sparks (USA)

Status 
ratified - superseded since approved
Zone 
World
Class 
A (Ballooning)
Sub-Class 
AX-10 (Hot-air balloons: 4 000 to 6 000 m³)
Category 
General
Type of record 
Duration
Performance 
11 h 14 min
Date 
14 Dec 1972
Course / Location 
Lafayette, IN (USA) - Ashmore, IL (USA)
Claimant 
Robert Sparks (USA)
Aircraft 
Semco Challenger