Icaro 2000 Manfred flying with his son Thomas

Twin-electric engined trike by Manfred Ruhmer

3 Trikes to Winterhaven

20 САМЫХ МАЛЕНЬКИХ САМОЛЕТОВ В МИРЕ

Icaro2000 Laminar and Piuma flying together

Icaro 2000 Electric Pit-trike

HAO L-23 Super Blaník - Spins and stalls

Volo basso e planata in minitrike

Самые Невероятные Летающие Машины в Мире

aeromodello rc glider performances aere Manfred Ruhmer pilot test manufacturer ICARO 2000

First Day flying the Aeros Nano Trike (ANT-E) electric powered ultralight [2018]

Вертолёт-хулиган. Тест-флайт КА26

EGO TRIKE WITH ATOS, ELECTRO VERSION ,THERMAL FLIGHT MAY 2012

REV X Raw

Swift3 demo flight by Manfred

Honda2b.wmv

Icaro 2000 Electric trike

Very FIRST flight of my Airborne Outback Trike!

Самые Невероятные Летающие Машины в Мире

Manfred Ruhmer vuela en Ala Delta La Asomada en Lanzarote 4K

Independent to the thermals es-trike 2,5 Hours Power Atos VR 190 Drachenfliegen goes electric