Aircraft program
Kitbuilt and factory assembled high wing single piston ultralight aircraft.

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 |
|---|---|---|---|
| TechProAviation Merlin 100 | 2011 / 2009 | Single seat, high-wing aircraft, includes HV 100 (baseline), HV 103 (high speed), HV 105 (re-engined) variants. |
| TechProAviation, s.r.o. |
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.