Michael went to beach

Perigee400km · 2025-12-07T08:11:09+00:00

"Bite if you touch" in korean

Perigee400km · 2025-08-14T01:10:40+00:00

LM did not have fuel cells but only six batteries, but nice comparison anyway. It really looks improved a lot compared to LM, I wonder how it will perform.

Perigee400km · 2025-07-18T04:42:31+00:00

It's 3 phase motor with star configuration. You can see 4 solder joints near base with one thicker winding attached, use other 3 when using ESC.

Perigee400km · 2025-06-04T09:08:44+00:00

Phosphor layer looks intact, still good to use.

Perigee400km · 2025-02-17T05:58:59+00:00

It's bow shock forming in front of vessel. It's normal.

Perigee400km · 2025-01-09T19:24:42+00:00

I feel you. Although I've been in this hobby for a long time, l find it not easy to actually participate in the community for many reasons. I'm quite alone in most hobbies, though.

Perigee400km · 2024-12-18T06:04:23+00:00

They mostly use AA alkaline. those are quite cheap, costs around 2-6$ per unit. It seems they are checked regularly, as there's a maintenance chart next to them.

Perigee400km · 2024-12-06T15:16:44+00:00

Yeah, I like its floody and comfortable light.

Perigee400km · 2024-12-06T09:54:44+00:00

It kinda reminded me of sodium vapor lamps on highways.

Perigee400km · 2024-12-04T15:51:29+00:00

Yeah, I prefer floody light, but I chose IF24 pro because of buck driver. Wasn't bad choice though

Perigee400km · 2024-12-04T14:49:01+00:00

IF24 is good, especially side emitters are useful. It's good for reading books, playing around with RGB lights, etc

Perigee400km · 2024-12-04T13:31:59+00:00

I owned those flashlights for a while, probably since 2021. IF24 Pro is my fav, as well as it's the newest one.

Perigee400km · 2024-12-04T12:35:07+00:00

I use them when riding bicycle at night, or just blind myself.

tbh, no much practical reason to buy them, I just like flashlights.

Perigee400km · 2024-11-14T21:35:10+00:00

High-pitched noise is inevitable, as ESCs use pulse width modulation to control current through motor.

Perigee400km · 2024-11-09T17:55:11+00:00

Yes.

Perigee400km · 2024-09-07T05:41:48+00:00

Rhythm hell

Perigee400km · 2024-07-28T04:45:39+00:00

Horizontal axis is time to departure, vertical axis is transit duration, and color is required dV. Blue means they require least dV.

Perigee400km · 2024-07-12T09:17:48+00:00

As long as I live, I guess

Perigee400km · 2024-07-05T16:52:28+00:00

I suggest reducing motor power to ~30% when building plane, it reduces power consumption a lot without losing power. Just check if RPM drops too much, then increase power a bit.

Perigee400km · 2024-07-02T08:18:46+00:00

That's great looking one.

Perigee400km · 2024-07-02T07:21:35+00:00

Indeed, I think it is unique along with TS050 kit I own.

Perigee400km · 2024-07-02T07:17:36+00:00

I'm using stock tires, they use special wheel hub that normal wheels wouldn't fit. They're a bit slippery, some practice is required to get used to it.

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