Official FlightLine RC 2000mm B-24D/J Liberator Thread

[RRHandy]

Sorry for your loss. I would make him pay for the plane and time you have in the repaint, broke the rules X2. I have made people pay for their f-ups.
Did he get to land or did it go in too?


R.

[Hugh Wiedman]

Well it's R.I.P. for my silver B-24. Already posted in "What I Flew" a full explanation, but at our clubs annual AeroFest event for Large Scale aircraft/helicopters, I announced my intention to land, was cleared for landing, and then just 15 feet above the center of the runway as I was coming in, a 1/5 scale F-16 Turbine "clocked" me from behind as the :poop: for brains pilot decided it would be a good time to do a high speed low pass over the runway (against 2 club/event rules). And not only did he not offer to reimburse me, he never even apologized!!! :face_with_symbols_o This guy is loaded (must have embezzled it) and has dozens of the high cost turbines but thinks he can do as he pleases. Fortunately I still have an Olive B-24 (which I fly the pants off) but generally use the silver only for events. And the A-10 I brought as well at least spared the "wrath of the turbines". Both have sound systems and operating turrets with gunners and a rebuilt cockpit, but when the Olive B-24 found out his "buddy" was D.O.A., it's been severally depressed for the last few days. :sob: May have to get him a Mig to play with! But man, those B-24's just fly so well, have plenty of power and land like a sweet heart. May have to get another Silver just for the heck of it.








Isn't that A great photo? The organizer was taking photos of my landing when he got lucky and shot this. Talk about "Sh.... Hitting the Fan"!!!! One of the mains is 5 feet up over the plane!

[RRHandy]

To help out, the files you are looking for are in the description highlighted in blue third paragraph and there are 20 files in it for down load.

Ron.

[Builda]

To help out Alpha since he's always so busy designing, building, manufacturing, planning, writing poetry and calling all their customers of his fantastic products, I thought I'd give him a short break and help you out. Just look under "upgrades" on the website, 3D parts, in the tab next to spare parts for the B-24. This, like the F-4, are ones that Motion still offers.

I tried that-i can only find a kitset of Pre-Printed parts. The only STL files i found anywhere were a pair of nosegear doors!

[Hugh Wiedman]

Hey Alpha are these 3D printing files still available for free download and if so can you point me to where i can download them please mate👍Cheers

To help out Alpha since he's always so busy designing, building, manufacturing, planning, writing poetry and calling all their customers of his fantastic products, I thought I'd give him a short break and help you out. Just look under "upgrades" on the website, 3D parts, in the tab next to spare parts for the B-24. This, like the F-4, are ones that Motion still offers.

[Builda]

The pre-printed sets are on order, friends. We're not doing a pre-order on them; they'll be uploaded to the website when their container arrives (multiple inbound so I can't say definitively when it will arrive exactly). **EDIT** I spoke with Freewing and the B-24 pre-printed sets shipped earlier this month.

The free printable files were posted on this thread in December.

Hey Alpha are these 3D printing files still available for free download and if so can you point me to where i can download them please mate👍Cheers

[Gringotuerto]

I totally agree that the swing style doors are the simple way to go. I think if you did make them roller style they would have to be on some sort of trigger spring that would pull them open fast. Probably wouldn't be able to close them with the radio. Almost like a trap door. Set by hand and activated by a servo pin release.

Isn't frustrating not being able to hit anything with your rookie bombardiers?

That's an interesting idea. But I notice that I only open them when one a bombing run, and at that point nobody can actually see what type of door it is. So the swing type works fine. I would be concerned with something that doesn't close. I've flown a couple planes with open bays (in one case a Hangar-9 B-25 where the battery hatch accidentally fell off, exposing an area approximately corresponding to the bomb bay), and they did not fly well. The back of the plane is like a giant parachute. It works for straight and level flight, but landing that way adds another challenge.

I don't mind errant bombs, I 3D print them so they are pretty expendable. It is kind of funny when somebody drops them wildly off target, or drops the bomb before opening the door, so they come tumbling out when the door opens.

[quitcherbitchen]

Yes, I did, but I cheated - I have B-17 style doors that swing open on hinges. That makes it pretty easy. I am in progress on a VQ 110" B-24 with proper sliding doors. My advice is - skip the sliding doors. Nobody will notice, and it is about 100x harder than everything else on the model.

It's been a while, but if I recall I have a carbon rod down the spine to make up for the loss of belly strength (too lazy to go look...it's hanging from garage roof). Anyway I haven't had any structural problems.

By the way, on my foam B-24, I put two receivers in it, and so a second transmitter controls turrets, flaps, gear, bomb bay doors, and bomb drop. That way I can give it to a person with no flying experience, and they can participate as bombardier. There are always somebody's kids or grandkids hanging around the field, and they love being able to do this. Of course I lose a lot of bombs that way .

I totally agree that the swing style doors are the simple way to go. I think if you did make them roller style they would have to be on some sort of trigger spring that would pull them open fast. Probably wouldn't be able to close them with the radio. Almost like a trap door. Set by hand and activated by a servo pin release.

Isn't frustrating not being able to hit anything with your rookie bombardiers?

[Gilatrout]

We had a bomber day at the field. I had forgotten how nice it is to fly the B24. Anyway, me and my buddies lumbered around in formation and had a great time.

[jseese]

I have several 4s 5000mah Thunder Power Pro lite batteries. Has anyone run larger than the 3000-4000 recommended batteries? These batteries are 465 grams each and Dimensions (mm) are: 37 x 43 x 136. Thanks!

[Gringotuerto]

has anyone made this model with a working bomb bay with the ability to drop?

Yes, I did, but I cheated - I have B-17 style doors that swing open on hinges. That makes it pretty easy. I am in progress on a VQ 110" B-24 with proper sliding doors. My advice is - skip the sliding doors. Nobody will notice, and it is about 100x harder than everything else on the model.

It's been a while, but if I recall I have a carbon rod down the spine to make up for the loss of belly strength (too lazy to go look...it's hanging from garage roof). Anyway I haven't had any structural problems.

By the way, on my foam B-24, I put two receivers in it, and so a second transmitter controls turrets, flaps, gear, bomb bay doors, and bomb drop. That way I can give it to a person with no flying experience, and they can participate as bombardier. There are always somebody's kids or grandkids hanging around the field, and they love being able to do this. Of course I lose a lot of bombs that way .

[Vulcan_FPV]

has anyone made this model with a working bomb bay with the ability to drop?

[Prowler901]

The book says to mix down elevator with flaps. She will balloon otherwise when you deploy the flaps.

[John Bergsmith]

Book does say to set it up that way. I then read one of the posts saying they had to put down trim when flying.

Interesting, I didn't read that. Guess I'm glad I didn't because I had to trim down a little bit. It sure does fly good.

[Rick2]

Book does say to set it up that way. I then read one of the posts saying they had to put down trim when flying.

[John Bergsmith]

Just asking. Did you set the elevator one eighth up. I was wondering if anyone flew it that way.

I don’t think I set mine like that, does it say to do that in the book? Mine are about 3/32 down after first flight.

[John Bergsmith]

John, I am right with you, I fly mine with 3600's and its still way overpowered and has plenty of duration. I think my timer is set for 12 minutes and I rarely come close to using most of the battery. I haven't tried but I think it would probably fly OK with a 2-cell! Multi-engine planes with long wings do like rudder - on mine I have it permanently mixed in. The only problem I've had is that somehow I lost the wing spars last week and had to order a new set! (I looked everywhere, I know that the original ones must be around somewhere...)

And I agree 100%, I think a big B29 from Flightline would be a real home run.

I keep my wing tubes inside the fuselage, or else I would be forgetting them for sure!

[Rick2]

Just asking. Did you set the elevator one eighth up. I was wondering if anyone flew it that way.

[themudduck]

Flew my B-24, Male Call, yesterday and I’m impressed. I flew it on two 3s 4200’s for five minutes and landed with plenty of battery. The power 3s provides is way mite than enough. I flew at a little less than half for most of the flight. I balanced per the manual, it required some down trim. It seems to like a little rudder combined with the ailerons in the turns, I expected that. Takeoffs and landings were no issue.

I can’t wait to fly again! Now where is the B-17 and or B-29?

John, I am right with you, I fly mine with 3600's and its still way overpowered and has plenty of duration. I think my timer is set for 12 minutes and I rarely come close to using most of the battery. I haven't tried but I think it would probably fly OK with a 2-cell! Multi-engine planes with long wings do like rudder - on mine I have it permanently mixed in. The only problem I've had is that somehow I lost the wing spars last week and had to order a new set! (I looked everywhere, I know that the original ones must be around somewhere...)

And I agree 100%, I think a big B29 from Flightline would be a real home run.

[John Bergsmith]

Flew my B-24, Male Call, yesterday and I’m impressed. I flew it on two 3s 4200’s for five minutes and landed with plenty of battery. The power 3s provides is way mite than enough. I flew at a little less than half for most of the flight. I balanced per the manual, it required some down trim. It seems to like a little rudder combined with the ailerons in the turns, I expected that. Takeoffs and landings were no issue.

I can’t wait to fly again! Now where is the B-17 and or B-29?