A competition model for the US class E. In 1941, Lanzo set a new world record with this design, flying for 63 minutes. This model was one of the first designs featuring a dethermailzer, consisting of a hinged cabin that folded upwards and acted as an airbrake.
| Name: Lanzo Record Holder | Alternative name: |
| Plan-ID (S-O L. numbering): | Owner: OZ |
| Designer: Chester Lanzo | Drawn by: |
| Year designed: 1941 | Wingspan (mm): 1580 |
| Category: Klass D | |
| Sources: Air Trails aug 1942 | |
Changed date: 2025-06-03
