Company
| Roland S-STOL | High wing single piston light aircraft. |
| Roland Z-120 Relax | Single-seat ultralight aircraft with removable wings, sweptback fin and low, constand chord tailplane. |
| Roland Z-602 | Low wing single engine piston sportsplane, comes in Economy, and Exclusive (with added retractable landing gear at tailwheel) configuration. |
Register-confirmed entries were verified in the official register (EASA, FAA, NADCAP eAuditNet). Corrections welcome via your company update page.
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Information on this page is compiled from a variety of published sources.
Corrections go straight to the editorial team that maintains this directory.