Aircraft program
Two-seat ultralight composite motor glider, offered as Sinus Flex (interchangeable wingtips), or Sinus MAX (LSA). Includes UAVOS Albatross UAS variant capable of carrying 40 kg payload.

The aircraft as engineered: what it is built from, the systems it flies with, and its configuration — each box a theme.
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 — with an Analytics subscription.
Subscribe| Variant | Launch / first flight | Production end | Notes |
|---|---|---|---|
| Pipistrel Sinus 912 | 1995 / 1996 | Production: 1 (2026) GAMA: Textron Aviation Pipistrel Sinus / Virus. Two-seat side by side ultralight motor glider. | |
| UAVOS Albatross 2.2 | 2018 / | MALE UAS variant for surveillance, patrol, cargo, SAR, and disaster help missions, day or night. |
| Pipistrel d.o.o. | News | |
| UAVOS Inc | Albatross UAS |
The program’s dated history — milestones, contracts, supplier selections and facilities, each linked to its source. Log in to view.
Information on this page is compiled from a variety of published sources; links do not necessarily imply recommendation or confirmation by the airframe manufacturer.
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