Airframer

The Airframer Bulletin

Sling Series

All news ✕ Clear ‹ Current edition

Every Bulletin story and press release covering Sling Series, newest first.

5 items

2026
20 August A first test flight is planned, ahead of an eventual crossing of the Alps.

H2-Sling hydrogen aircraft readies for flight

The aircraft is powered by a 100-kilowatt fuel cell system, in which hydrogen and oxygen react across a membrane to generate electricity and heat, with water as the only by-product.

24 July

ReleaseSling Aircraft North America announces the Sling 2M - a MOSAIC-compliant NGT trainer with 1,540 lb. gross weight, IFR capability, and the Garmin AXIS flight system

12 April

ReleaseAirhart Aeronautics completes first successful test flight powered by its game-changing Avionics platform

2024
8 October

ReleaseAirhart completes milestone flight and surprises enthusiasts with a sneak peek of the Airhart Sling at Douglas Day 2024

2018
21 March

ReleaseSicomin's advanced epoxies reach new heights in the 'Sling' range of aircraft