- Who
- Skip Solberg, Jay Francis
- Where
- United States ()
- When
It is a fully-functional Mannheim-style wooden slide rule. The actual length is 352 ft but slide rules are traditionally measured by the length of their scale (the same as rulers). On 28/02/01, it was displayed at the Lockheed Martin AircraftFacility at Fort Worth, TX, who also provided the laser tracking measurement.Due to the accuracy of the laser measuring technique, the precise length is 106.847815m (350.54948ft).
