Vehicles
A10 RC Model vs the Real Thing at Top Gun 2008
Posted by Jesus Diaz at 12:00 AM on April 29, 2008
Here's the 1:5 scale A-10 Warthog remote control model in some video action at Top Gun 2008, in Lakeland, FL.—the biggest remote controlled aeroplane competition in the world. And to match it, a real A-10 appeared on the scene, taking off from a parallel runway. We interviewed Mike Selby, one of the model creators, and got all the technical details about this amazing $13,000 beast, with two jet turbines, three on-board microprocessors, 24 servos, a 1" OLED display in its cockpit and a fully-functional gatling gun. Jump to see all its amazing details in a 26-photo gallery. [Video and images courtesy of Bob Parrish]

Comments (AU Comments · US Comments)
There are currently no AU comments for this post.
fsusmithc2
Posted 1:17 AM 29/4/08
Ugg... too slow, somebody allready beat me to it. My apologies.
fsusmithc2
fsusmithc2
Posted 1:16 AM 29/4/08
@SigmundTheSeaMonster:
Just a small correction: The Tomcat was in Top Gun but it is the F-14. The F-15 is the Eagle or Strike Eagle.
fsusmithc2
James
Posted 1:10 AM 29/4/08
Sweet. but needs more real a10 footage. Loves it.
James
apeguero
Posted 1:10 AM 29/4/08
@SigmundTheSeaMonster: Sorry man but the F15 is the Eagle. The F14 is the Tomcat.
apeguero
Lester56
Posted 1:02 AM 29/4/08
a fooking amazing!
Lester56
phantam
Posted 12:59 AM 29/4/08
my uncle builds these, spends like 90% of his time building them, but he builds f16's mostly... you can't tell from the videos just the sheer size of how big these planes are they make your model planes look like trinkets...
my uncle was really excited when they switched from using turbo props inside the engines... he was like a 45 year old kid in a candy store when he got his first 3500$ jet turbine for his models... :)
phantam
SigmundTheSeaMonster
Posted 12:58 AM 29/4/08
The A-10 "Warthog" "Tank Killer"...ranks in the top 5 favourites:
-B17 (actually got flight time in one)
-SR71 (how a 50's tech plane rivals all)
-F15 Tomcat (TopGun romanticized this workhorse)
-A10 (ambush alley)
-F22 (vectoring thrust...sexy)
SigmundTheSeaMonster
DarkNight_DS
Posted 12:43 AM 29/4/08
Increase the range, mass produce it, load some real bombs in it and use it in a real war.
Looks more menacing then the remote control planes they use already.
DarkNight_DS
Kaiser-Machead
Posted 12:38 AM 29/4/08
I wonder how much kick that mini gatlin has. The full sized plane's gun is so powerful, it had to be put off center of the plane's axis so that it doesn't stall it out when it fires.
Kaiser-Machead
Kaiser-Machead
Posted 12:36 AM 29/4/08
I can imagine just sitting there teetering it on my hand going "ffbbbrrrrrrrrrrrrrr rakakakakakakaakakakkak!"
Kaiser-Machead
flyboy
Posted 12:35 AM 29/4/08
It's a fantastic plane and one the Russians really never got to terms with ....
especially the firepower
flyboy
Log1c
Posted 12:34 AM 29/4/08
I really liked the F4 Phantom, but the A-10 is also fucking awesome.
That is one hell of a replica, I'd bet the Gatling gun is probably a pellet gun or something...
Log1c
Git Em SteveDave
Posted 12:31 AM 29/4/08
@strider_mt2k: At summer camp once, two A-10's were flying over the camp doing maneuvers for practice or something. I think they saw it was a camp, and decided to give us a cheap show. That's when I saw how graceful they are despite their bad ass looks.
Git Em SteveDave
Git Em SteveDave
Posted 12:30 AM 29/4/08
The A-10 is singularly my favorite plane in the whole world. I wonder if the guy went to all of the trouble to make it as survivable as the real thing.
Git Em SteveDave
strider_mt2k
Posted 12:29 AM 29/4/08
What a great plane to reproduce too!
Tough, great handling, and LETHAL!
One of my favorites.
Who WOULDN'T want one of their own??
Incredible work, just incredible.
strider_mt2k
superbryant88
Posted 12:24 AM 29/4/08
this was in popular science its sweet..
superbryant88
Darrone
Posted 12:22 AM 29/4/08
I can't believe it was ONLY 12,000. twin turbines and a fully functional gatling gun?
Let's just be fair and never call this a "hobby" again.
Darrone
Maksimir
Posted 12:12 AM 29/4/08
Ability to drop bombs and a fully functioning Gatling gun?? WTF?? How is it not illegal to build and own one of these? And where the hell do I get one - I'll make those damn chipmunks pay for defiling my garden!
Maksimir
apeguero
Posted 1:43 AM 29/4/08
I thought the cannon on the A10 was at centerline and the nose gear was off to the side. I thought the A10 was built around the cannon which is why it's a bad-ass of an aircraft. The Titanium Bathtub can be closely matched by the Soviet equivalent Su-25. I think the A10 is a better aircraft but I'm sure others will disagree.
apeguero
Rususeruru
Posted 1:42 AM 29/4/08
Amazing RC and aircraft
Rususeruru
Bender
Posted 1:41 AM 29/4/08
I'd like to know what "fully functional" means in regards to the gatling gun. Airsoft maybe?
That is a thing of beauty. It's a good thing I never got into RC planes, otherwise I could see myself starting on a very expensive project in the near future.
Bender
Kaiser-Machead
Posted 1:40 AM 29/4/08
@wagnerrp: Woops. My bad. Thanks for correcting =S
Kaiser-Machead
Brian
Posted 1:38 AM 29/4/08
@wagnerrp
Dang! beat me to it!
Brian
wagnerrp
Posted 1:35 AM 29/4/08
@Kaiser-Machead: The cannon fires right down the centerline of the aircraft. If this were not the case, firing the cannon would cause the aircraft to violently yaw, at a detriment to accuracy.
The cannon was shifted to one side of the fuselage and configured to fire at the 9 o'clock position (rather than standard 12 o'clock) to give the designers somewhere to put the nose gear.
Your other point is almost correct though. The cannon produces roughly the same thrust as of one of the engines. The A-10 is built for survivability, so one engine is far more than sufficient for operation. The cannon will slow the aircraft significantly, but will not cause it to stall.
wagnerrp
Kaiser-Machead
Posted 1:32 AM 29/4/08
@SigmundTheSeaMonster:
Interestingly enough, vectoring thrust was tried on planes like the F-16, seen here:
Interestingly, there's something mechanically erotic about the way the nozzle moves around, but that's another story.
+ Watch video
Kaiser-Machead
CaptainKodak
Posted 1:32 AM 29/4/08
Pew, pew, pew...
Punch out Maverick!
CaptainKodak
strider_mt2k
Posted 1:31 AM 29/4/08
@SigmundTheSeaMonster:
That's a great list, but I'd have to throw in the P-38 for some additional old-school goodness. :D
(Flown in a B17? Lucky devil!)
strider_mt2k
hypereric
Posted 2:28 AM 29/4/08
@kahri: You oughta see they guys who spend gobs of money on making 5' - 7' R/C balsa battleships, then spend countless hours making them look realistic, only to have battles with them and sink each other (CO2/BB's).
hypereric
kahri
Posted 2:15 AM 29/4/08
so that's how rich old men go broke.
kahri
hypereric
Posted 2:13 AM 29/4/08
i wonder if he kept the airfoil true to scale, and that's why gyro's are needed for takeoff and landing(?)
hypereric
Gann
Posted 2:11 AM 29/4/08
@Kaiser-Machead: I thought that the cannon mount was shifted off center so that the actual bullet trajectory is in axis with the aircraft's thrust vector.
Oh, and anything called a 'tank killer' is badass in my book.
Gann
wagnerrp
Posted 2:01 AM 29/4/08
@apeguero: The nose gear is off to the side. However if the cannon were down the center of the fuselage, the nose gear would not fit.
wagnerrp
pferde_schwanz
Posted 1:52 AM 29/4/08
can someone do some research on this "working gatling gun" ? i'm at work but need to find out about this ASAP. if this is true, i need to go refinance my mortgage.
pferde_schwanz
ottermann
Posted 2:37 AM 29/4/08
Do Want!
ottermann
tomaartist
Posted 4:16 AM 29/4/08
with all the effort to biuld this a-10,
great job by the way,
why doesn't the landing gear retract.
tomaartist
hnkelley
Posted 5:17 AM 29/4/08
@strider_mt2k: If we're going old school, I have to go for the Chance Vought F4U Corsair. How many time did our guys over the Pacific make it home despite the plane being full of bullet holes? Love that thing!
And I've always loved the A10 just as much. These guys did a great job!
hnkelley
DigitalNoise
Posted 5:08 AM 29/4/08
I think it is/was every A-10 pilot's wet dream to get any Enemy aircraft infront of and inrange of that gun...
Damn. Guess I'll be going home for lunch...
DigitalNoise
ps61318
Posted 4:47 AM 29/4/08
@divided421: So is there still active development on the ol' Warthog? Always liked that plane...
Used to waste gobs of time starting out the window at the test flight line for McDonnell-Douglas - F15's, F18's, and AV-8B's - the first two taking off and ascending straight up, follow it as high as you can, watch for the spin, roll, and flyaway.... I miss that job. Got nothing done for almost a year....
ps61318
Jesus Diaz
Posted 4:42 AM 29/4/08
@divided421: Glad to know Lockheed Martin people follow us.
Jesus Diaz
Jesus Diaz
Posted 4:42 AM 29/4/08
@tomaartist: What are you talking about? The landing gear retracts just fine.
Jesus Diaz
JChristopher
Posted 4:40 AM 29/4/08
Where do I get the depleted uranium rounds for my model?
JChristopher
divided421
Posted 2:57 AM 29/4/08
Awesome! I am one of the computer systems engineers for the A-10C Warthog (C for precision engagement) here at Lockheed Martin, and am honored to see people love the plane as much as I do! The triple-processor 'computer' he uses mimics the triple-computer system we added. This guy is unbelievable!
divided421
divided421
Posted 6:01 AM 29/4/08
Kaiser-Machead got his cannon explanation correct - and the nose gear is mostly off to the right, to accommodate the massive size of the weapon. With 1/2 the thrust being counteracted by firing the avenger, the biggest problem we have is that nose tends to fly up during a burst. Also, there were major concerns over the oxygen-depleted exhaust of the cannon stalling the engines depending on the angle of attack. Luckily, for survivability and practicality, the engines are mounted up high, mitigating some of these concerns.
divided421
divided421
Posted 5:52 AM 29/4/08
Yes, the plane is currently slated to fly until 2028 (although some say it will make it longer). It is scheduled to be replaced by the F-35, which does not cover the same types of ground as our 'Hog, nor does it offer ground troops the same level of protection. This this IS a flying tank. The current upgrades include a semi-digital cockpit (the original model is ALL analog buttons/switches - terrifying), smart precision weapon interfaces, next generation radios / communication equipment and most of the fleet are getting a new pair of wings.
divided421
macnewb
Posted 5:35 AM 29/4/08
My brother in law builds these and am frequently impressed with the engineering that goes into get a plane perfected, scaled, and tuned.
He never lets me fly one though...
macnewb
daybringer
Posted 5:27 AM 29/4/08
I personally prefer the XB-70 and secondly the SR-71, but thats just me speed over power any day.
daybringer
Fmunkey
Posted 5:24 AM 29/4/08
Aw man... My dad loves the A10, and I was sick this weekend so we didn't go. Next year though, I am going!
Fmunkey
sisedi
Posted 5:21 AM 29/4/08
Oh my 29 heaping pounds of trust, I'd let that plane catch me.
sisedi
shenanigans61
Posted 7:18 AM 29/4/08
Great plane.
Piss poor landing.
Sorry, but it was just bad. I could do better in a 20mph crosswind.
shenanigans61
ps61318
Posted 7:02 AM 29/4/08
@divided421: I could make something out of "massive weapon" and "nosegear"
...but this has been a pretty dignified discussion so far....
ps61318
Kaiser-Machead
Posted 10:36 AM 29/4/08
I think this is my new favorite airplane. It's not fast, it's not the prettiest, but it's so fucking awesome, that Gizmodo has convinced me to love it the most.
Kaiser-Machead
rodfury
Posted 10:41 AM 29/4/08
I'd like to answer a couple questions I have seen today. First, the gatling gun fire 40 .22 blanks(not much kick). Second, the clip that had the landing gear down was a required pass for the competition. And finally, the real A-10 had flown in before the show and that was the only time anyone saw it. Unfortunately he did not make a second pass.
rodfury
Git Em SteveDave
Posted 1:37 PM 30/4/08
@divided421: Didn't the LASTE system stop this from occurring? I could swear it's been in use for awhile. I think since they called it the A-10a.
Git Em SteveDave
thefonz101
Posted 7:39 AM 30/4/08
@Maksimir: the gatling gun only spins, it doesnt shoot anything, and the bombs are just fiberglass mock-ups
thefonz101