Aircraft program
High wing single piston ultralight. Includes earlier version, FK9 Mark V.

The aircraft as engineered: what it is built from, the systems it flies with, and its configuration — each box a theme.
Notable technologies — each tag names a technology on our research record for this aircraft, with its fitting status: Primary, Standard, Option or Planned.
Technical reference compiled with AI research; a value appears only where two independent research passes and a web fact-check agree. Gaps are deliberate.
Supplier geography and market analysis for this program — shown free on sponsored programs, or with an Analytics subscription.
See Analytics rates| Variant | Launch / first flight | Production end | Notes |
|---|---|---|---|
| B&F FK9 Mark VI | 2017 / 2016 | High-wing cruiser and trainer aircraft. |
| B&F Technik Vertriebs (FK-Aircraft) | News |
| B&F BF 131B Jungmann |
| B&F BF 133 Jungmeister |
| B&F BF 139 Clubman Classic |
| B&F FK12 Comet |
| B&F FK14 Polaris |
Information on this page is compiled from a variety of published sources; links do not necessarily imply recommendation or confirmation by the airframe manufacturer.
Corrections go straight to the editorial team that maintains this directory.