T-rex 450 6s lipo

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
5,520
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Aug 27, 2007

flying my T-rex 450 SE v1 with 6cell lipo 2100mah

Category:

Sports

Tags:

License:

Standard YouTube License

  • likes, 1 dislikes

Link to this comment:

Share to:

Uploader Comments (Birger79)

  • Did you ever Tach for headspeed? Thats crazy power!!!!!!!!

  • I did never want to get cloce to the helicopter to tach the head speed. but it might be close to 4000rpm

  • Hva er KV på motoren du bruker her med 6celler lipo?

  • The KV was 3400kv but this is way to mutch, you may go for 2000-2500kv. I have to make my own pinion to reduse the head speed. There was so mutch power that the tail belt snapped when i did a lowpas on full trottle. I had to limit the flight time to 1min to not kill the engine.

see all

All Comments (10)

Sign In or Sign Up now to post a comment!
  • It is hard to find 800mah or 1300mah batteryes that can give out 50A

    The test was to se how long you can go with a brushless engine.

  • 2100s seem too heavy. 800mAh to 1300mAh lipos should do it plus a 1800kv motor & 13T. that should give around 3200+ rpm.

  • Se the end of the video there you will se the 2x 3s battery.

  • I don't know how you would fit the batterie in the canopy.

  • not more than it almost was to mutch power.

  • notice a big difference in fligh characteristics?

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more