How to Preflight an R44 Raven II 🚁 (The Basics)
25:34
Robinson 44 Raven II - Flight Attendant to Helicopter Pilot!
22:41
Comment démarrer un hélicoptère R44 RAVEN II sans se ridiculiser ? - LOW FUEL HELICOPTER LIFE
12:44
How To Change The Oil In a HELICOPTER! | Robinson R44 Raven II
6:55
How to Start A Helicopter | R44 Startup Procedure
14:04
Robinson R88 Helicopter Review | Features, Price, & Performance
26:46
30 Coolest Machines That Makes you Fly !
16:50
R22 - Preflight
24:25