Flite Test - Bat Bone 

I think that this single video has gotten hundreds of people into fpv multirotors. So classic!

It's crazy that they were flying those huge things with 8/9 inch props inside that place! Love to come back and see the old videos, carbon miniquads are great but I think there's still a charm and coolness to the Rotor Bones platform.

I know its an old episode but i love this one!!!!!!

I'm a long time viewer of the show and I'd have to say, that was the MOST entertaining episode to date! Thank you for everything you guys are doing to promote our hobby. I'm building my second tri at the moment and would soon like to delve into FPV! Love the new Bat Bones frame!

So interesting to see how the sport-quads have changed the hobby. From improvements to flight-controller processing and stabilization, pushing people to run these gauntlets at break-neck speeds without a care in the world for crashing (for the people w/ strong frames)... I still come back to these older videos and enjoy the fun and wonder of the new-at-the-time designs and tech (gimble camera mounts, v-tail quad, etc)

This is one of your best videos to date. Amazing footage and I love the scenery.

I'm getting goosebumps man while you guys are flying that hex I love it guys!

Amazing job guys! Hands down one of my favorite episodes!

One of the best videos you guys have done, combination of perspectives from the multi's, operators and tripod cams gave it a motion picture feel at times. And the hex is outstanding, would love to see build/config video for it with the gimbal.

That V tail concept of David's is pure genius. I would encourage you to offer a mod kit for this design. Keep up the fantastic work and thanks.

Easily one of the best channels on RU-vid! Keep it up guys!

I loved this episode too man! Great job on the tri/quad guys!

Awesome work guys, fantastic location and heaps of fun. Def one of my favorite episodes. Love to hear more about the v-tail and how to set them up, I'd like to build one myself.

Guys Id just like to say that has been one of the best episodes so far. Mixing up locations,having fun with multirotor fpv,challenging each other and watching ideas develop. This episode has a fantastic message for all the Australian bureaucratics (CASA) who have made fpv illegal, PLEASE STOP being the fun police. The technology is here and there is no way to stop it. If an accident on a grand scale happens it will only be your fault for not adapting fast enough to the advancement in technology.

One of the best episodes yet. Awesome footage. The scene over the smokestack was like the James Bond where they dropped the guy in wheelchair down. Also found myself ducking a few times going through the small openings. Good stuff!

Maybe the coolest flight vid I've seen in my short time of watching quad etc. videos. You guys seem like a really cool bunch of educators :)

You guys look like you have so much fun, love the longer episodes btw!

Surely one of your best episodes! Thanks for bringing us those awesome footages :D A fan from France ;)

I love how the dust was blown away by the thrust from the motors ... looks awesome ... :D

This is probably one of the most amazing videos I've seen from you guys. I play airsoft from time to time and Im gonna have some wet dreams tonight.

SO happy to see the improved FT3D in the background! Hopefully that will be the next episode!

Flite test , you guys do great videos. Much appreciated.

Guys this is freaking awesome! I love your videos (especially multirotors ones), great job! Cheers from Italy! :D

it would be so funny to see someone flying one of these today

AWESOME! Skill flying like this in buildings looks crazy fun. Just one more reason I want to build a multi-rotor!

This was awesome!!! You guys should make a lot more videos like this!

That GoPro mount plate is really impressive. The image is really really smooth.

The videos just keep getting better and better! Keep up the great work and amazing production. Could it be that this whole time the missing link to Flight Test was David? I think so.

Holy crap, David's copter looks SO epic in the air

I really like that you can get a good system without going broke. With Hobbyking's kits they always recommend super expensive parts and a multirotor easily lands in the USD 800-1000 range without any fpv equipment.

great design david keep up that good ability so you can make more AWESOME designs

This place is AMAZING! Great job guys

best flitetest episode ever! please do more like this! :)

Great video as always. Nice flying guys

Great footage, great multi rotors!

Excellent piece of flying, great work,

Loved this episode. Now, I need to decide which multi-rotor to start with. I would like to see more on camera gimbals! And I'm looking forward to seeing your new location.

I'm really digging the batbone V design! Seems like the best of both worlds!

absolutely amazing episode!!! make you want to flight in abandoned factories. keep up the great job.

Brilliant episode, that hex with gimbal is amazing. Twitching to buy my first multirotor + fpv.

EPICSODE! I wish I could have been there flying my Bat Bone along side you guys. I'm so jelly I can't stand it! I have been a little busy lately, but I will be making some minor changes to my Bat Bone V-tail, and posting updated photos on the site. Thanks again Chad!

Good work as always, fellas.

Wow that was a Rush!!! I have a whole new level of respect for quad copters!

That place is so creepy, really brilliant flying and footage guys! Thanks :)

Such a great episode. Amazing stuff, love what you are doing :)

pretty neat build cant go wrong with fatshark. youve inspired me to go a lil bit more urban with my videos. i Use an upraged phantom 2 with h3-2d zenmuse gimbal and gopro hero 3 black edition and the same exact goggles yall use.

i've been watching since day one. and easily the funnest video i have seen. great job

What I love about the V tail is it looks like a skydiver from above!

WOW You guys are certifiably CRAZY. Best video ever. Ten thumbs UP. Rick

wonderful location, cool challenges, looks like much fun!

Congrats guys, awesome video too!

what i would give just to have a chance to do something like this. Great video guys enjoyed every second of it!

Awesome episode! I really enjoyed this one. This video makes me much more interested in tri and quad copters. I must admit I liked the V tail the best. That should be an option that can be purchased! I love seeing how David will take something to the next level! I would be great if you would provide a build list for each copter in the video on your website so people would know what parts and pieces you used beyond the basic kit.

That looks really cool!

i love this style of fpv i built a quad finally and been working out the kinks while waiting on a fpv transmitter and camera i got those two in and tried fpv and failed because i couldn't convince my self to just watch the screen i kept looking up to the quad and back down but i climbe to the top of my roof and flew the quad out of sight in my yard and forced my self to watch the screen man its fun i was flying threw the woods in my back yard and under my truck so awesome

Totally awesome!! Gunna have to get one one day. Add some LED's on a switch to see in dark places. It would be great fun and a test of skill to set up checkpoint races in a place like that. Thanks again for ensuring I'll stay addicted to this hobby

Those tilted booms are sick

So much fun...great episode!...gonna order my barb one kit this weekend.

the quad looks so SICK I would totally make a futuristic looking body for it. LOVE it =)

best episode so far!

THAT WAS AWESOME GUYS! MAKES ME WANT TO TRY A COPTER!

I love watching this episode!

Great flying. Really liked this one. Please do a video on setting up that gimbal.

Awesome stuff! Great episode!

Great episode. Really long and fun.

HUGE YES PLEASE to bringing us the Vtail Bat Bone!

Great job guys your Polit expertise is awesome

Its pretty amazing that ya'll scratch built these. I think that you would really enjoy flying the DJI Phantom. I would love to see a review of the Phantom if possible.

amazing frame. Just received mine in the UK and it's awesome. One quick question as I can't find an answer do I need a counter rotating prop on the tail?????

I've been waiting to see this!! Thanks dudes!!! Of course awesome video as usual :)

you guys have such a sweet job.

you guys have some awesome skills!!!!

Love it! Thank you for all what you guy's do to add to this incredible hobby. I am curious to know if you do any post video stabilization editing to the GoPro footage? or is that raw footage from the cool battery/camera tray set up? I'm off to your store to load up on some gear now :-)

I love your work and videos! I recently bought the Bat Bone and will be arriving in the mail soon! Can you guys make a video on flashing the ESC, please?

please review the rctimer gymbal. nice vid guys! one of your best!

I really like this frame and I'm really keen on one for mynext

That was totally awesome - guy's The Bat Bone is my next purchase...

Great Video as always guys. Awesome. Please offer the V tail kit.

Funky look. I like it . Keep up the good work, wish you guys were around years ago. Pop a Flip on one of those and your ready to go. love all the videos.

Thanks guys, nice video and it's fun to watch.

I saw somewhere a pdf of the plans for the frame somewhere that included the side peices

I love the look of the quad version of this. would definitely buy that as a kit if you sold it :).

You guys should get a couple Stringray 500's and do FPV racing at this location!

Absolutely your best video yet guys. Great filming also from what look like a rock solid platform. It's just a shame that this is all going to end if the government get's it's way.

Fantastic vid guys, awesome!

batbone with the Vtail looks awesome i want one

That was fun to watch. You guys should do something similar at night, with some high-beams on those multirotors.

Guys! I see u got LOTS of fun-some of that FUN transmits itself thru the net-thats amasing !

First, congrats on the new digs. It's awesome the show and business is growing. The bone is a really cool looking addition. The V-tail mod should definitely be a consideration as a kit. The flying was top notch. But video was at least 10 minutes too long. Keep it up guys.

I like the days before the mini quads! every quad was differnt. now they all the same i remember when this video came out that was so cool

Questions about your tri-copter: What lipo are you using? (V, xS/xP C-rating) ? What ESC are you using (xxAmps, etc) ?? What Motors are you using (kV, Power, prop, etc) ??? What flight time do you guys get out of it ???? Thanks for all the great videos

It would be amazing to see fpv racing like this !!!! great vid guys. well done :D

That v-tail looks SICK!

I'll buy the V-tail quad the second you have it available!

Chad. Ur an amazing cameraman.

very cool and great fpv flying

good vids guys keep it up i enjoy all em

arrghgh... can't stop watching these videos

loved the video and all of the multicopters! for the hex, what controller board did you use for the brushless gimbal?

Would the V shape allow for a gimble with a sony action cam? again , what could be made to make it fly to 15min+ ? And really , you guys ship International?can't seem to find any info about shipment ! You guys are the best i have seen around !