Drone - ACA P-50 / T-135 Siren Test - Richland Hills, TX 

Man it’s gotta suck living in one of the houses right down the street there

This video is so cool, thanks for uploading it :D

Best siren video ever. 🤯

Best intro to a siren video goes to...

You probably could've flown the drone into the siren heads itself. lol

such an eerie looking appliance just sitting next to a water tank on the side of a quiet street, i love the camera you are using

RIP Nujabes...

Giant bucket on a pole :v sorry to say that to my favorite siren

Bucket siren!

Man! I’m surprised the drone could handle that.

That sent chills down my spine. 😃

You made such an awesome video out of this!

Darn, P50's are giant

If the screen wasn't in the horn, an entire full sized man could stand up in the horn. I saw an old ACA advertising picture of a guy standing in the horn of one of these things. And these are not capable of battery backup because of the massive amount of current needed to power that massive 50 horsepower motor. So if the power ever goes out, then this siren will not work. But these are awesome for the fact that their sound really travels farther than most sirens made today.

excellent video!

Godddd the P-50’s can throw some sound out

Great aerial view and video of the P-50.

Largest and loudest tornado siren! Cool video!

That was pretty good! Good syncing the drone video with the audio. Clean recording too. Hey, I wonder what the wind load factor is on that skinny pole. Looks to me like a wind of over 60MPH would land that baby in the street!

The reason why bees were coming out is probably because there was a beehive in the siren

World's loudest bucket. Lol.

That’s some damm good editing

Everybody gangsta until the siren stops and looks at you dead in the eye saying come to Brazil

Cool vid, also what are those controls? Are they the actual ACA manufactured controls rather than an ar timer?

Great P-50 siren video footage. Is this old siren still being used today? If yes, it's one of the last remaining P-50 sirens still in service in the entire Dallas / Ft Worth area. I would guess that this siren uses 3 phase 480 VOLT power since it draws a lot of current, and it has one of the loudest sound outputs, along with a Thunderbolt siren. I noticed at 1:35 the siren looks like it is mounted on the same utility pole as the overhead power lines, but that would technically not be allowed by the electric utility company. Bedford and Rockwall both had a P-50 at one time, but retired them in the past few years. The last P-50 sirens were manufactured probably around 1988, along with the ACA Alerter 125 siren by the same company. Hope Hurst still has their ACA 125 sirens up and in use. I filmed one of them in 2012.

I saw this one! I wonder if they still test the Alertor in Hurst!

When did you grab this test?! Awesome vid by the way!

Huh I didn't know NRH had a p50. I lived in the area for a 15 years and had no idea x.x

What makes this video so great is the old style rap instremental in the begging, kinda sucks that its copyright claimed, if not then I'd use it too

ACA P50 is the Dodge Challenger of sirens.

The sound of the engine

Holy lord I actually underestimated just how large p50s are.

Looks healthy

the property value of the house down below just dropped by 5 thousand

Damn that siren is soooo huge bro. Besides Chrysler siren, is there a siren bigger than this??

If you're brave enough you can land your drone inside the siren while it's rotating! I'm sure that we all gonna love to see that.

well, they're deaf bees now.

It really sounds like

That takes a minute to wind down. As I wrote down the device went down 🤔

I would be scared to fly a drone near a siren.. because maybe the frequencies would mess with the drone??

Sadly this siren was replaced as of July 28th, 2022

whelen and telegrafia 10/10

are you using a mavic zoom?

Wait was that on booth pl????? And I’m pretty sure they moved the siren

Everytime in bsp siren madness they call p50 barf bucket

7:40 GET OUTTA MEH FACE DRONE!

You should land the drone on top of it while it is testing

What was the decal on the side of the horn of the siren

Actually this alarm is called a p50 it's a bucket on a pole it's actually is

And even the engine of the siren is loud

Hahaha yeah bucket siren!!!!!!!

Is it still there or got replaced Btw we used to have thunderbolts we're I live but it got replaced by a 2001-130 I think that's the siren name of the new one.

I hope someone calls P-50 bad name will arrested

Worlds loudest trash can

It takes long for it to turn off

This would be a P-50 since the rotator stops immediately on the rundown / wind down.

We're is the location of this siren I live in NRH like what street

Guys this ain’t no bucket it’s a siren

I live in Richland hills

Uhh why is it rotating backwards?

pentrator 50 like:arrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrttrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrerrrrrrrr

How this siren sound Something spinning in inside?

Thunderbolt sirens are rare?

Itwas funny how on one of the wails it was like turning a vacuum on and quickly off like itwas mad lol. Edit also how did he reach all the way up to its horn thats 😎 🆒️ 😎 🆒️ 😎 like that must of broke you ears This is how many times it did that on off vacuum thing ☢⬇️☢

We’re is the t135

Yo there were 🅱️ees in that siren?👀

Bucket

1:36-2:41-2:42

P-50 not t-135

😱 if me gkdj did you Yu!

Myy モ丹尺Ｓ 匕卄モㄚ 卄∪尺匕