Half-Life 1 biggol' helicopter sounds to relax and study to

(For the best experience, remember to loop the video!)
The sound of the big helicopter from Half-Life! It's a cool helicopter. Like, really cool. I like when they have two rotors. Nobody really uploaded the sound on RUclips, so I did it myself.
I just added the ap_rotor4 and ap_whine1 sounds together. They're looped kinda wonkily, so sorry about that. Sounds are found in the Apache sound folder. All sounds belong to Valve n' stuff.

[@mrchannel3760]

"MY ASS IS HEAVY" -hecu marine

[@juliusoberli8046]

Missing a 10h mix of this 😔

[@DivineBaguette]

Don’t worry, it’s coming!

[@Virgilio_Wolfgang_Von_Blake]

Perfect. We need a 10 hours version

[@DivineBaguette]

I gotchu
ruclips.net/video/trGezGAViOA/видео.htmlsi=looJiXRmwagXDbLw

[@Virgilio_Wolfgang_Von_Blake]

@@DivineBaguette Thx mate!

[@HystEXP]

biggol

[@Roboseal2]

V-22 Osprey

[@goodday5307]

🥴