Fly Eagle Jet F-14 Crash (video)
Announcement:
About the incident on the F14. First of all, everyone at FEJ isconcerned about safety. We do testing on all our aircraft over and over. We arestill constantly upgrading what we have. This is not to say any are bad, wejust want to make them better.
Our F14 has been flying for years with both fiberglass and honeycomb. This isthe only one this has happened to like this. We have over 100 flights on ourown honeycomb F14 and no issues like this at all. It is very unfortunate and weare very sorry for the loss, but do not believe the issue will ever be solvedfor sure. This is sad and a loss for all involved.
We do care and like all manufacturers want to be safe. However,after 25 flights it is hard to determine what happened here. Also, we used tohelp customers to re-built their next model if they want another one, no matterwhat happened, just trying to save some money for customers. For this case, itis hard to find the right answer. In the concern of safety for all and with all of the opinionshere, we can work plywood and carbon fiber bulkheads when people want. We hopethat everyone will understand that we do care and want to make the bestaircraft we can.
Again, we are sorryabout this F14 lost. Now, we are having someone to examine the videos again,(no youtube in China, got video from other way) just try to find out anypossibility to cause this model crash. Since there were some possibilities tocause this model crash, we need a little more time to find out the rightanswer. <o></o>
FLY EAGLE JET<o></o>
conduct from the company that wants to stay in business after being
banged up from this group of jet flyiers. And very serious guys trying
to fly on the safe side of radio control in order to stay away from
any kind of trouble.
It would have been VERY wise to have responded as they should.
As for my part I haven't bought any FEJ product, and now with this
situation I will NOT consider it.
And I hope the moderator does not delete my post.
ENT
In the concern of safety for all and with all of the opinionshere, we can work plywood and carbon fiber bulkheads when people want.
FEJ, whoever you are that responded, here is how you solve the issue that you think is so complicated. First, you replace Dantleys F-14 along with the turbines. You then, instead of asking your customers if they "want it", change the flawed designs you are using on the stabs and the bulkheads away from how you are doing it now and use ply and carbon. Pretty simple and straight forward.
Moreover, start paying attention to other construction details like making sure your employees even use glue... I mean sheesh does this ever end?
Lastley, LISTEN TO YOUR CUSTOMERS!!!! They keep telling you what you are doing wrong and you ignore them and even blame them when your stuff fails!
I own 2 of FEJ F-14's, F-18 and an F-86, I can tell you that I have had to re-do the stabs on the F-86 due to Flutter (FEJ joining Pins had play) that almost caused it to go in as my F-14 did (but not to flutter). Simply do the Math, by shying away, Ignoring the issue at hand or hoping it goes away this has and will hurt you financially. I have nothing to gain here exept knowing that the Manufacturer that I bought my Jets from STANDS behind there product. In closing I say, Do the right thing and work out this mess that will end up hurting your business as well as those associated with FEJ. I'm not here to bash FEJ rather to bring focus to the real purpose of this thread. Once again this is nothing personal!!!
Regards,
F.Cruz
Announcement:
.................., everyone at FEJ isconcerned about safety. We do testing on all our aircraft over and over. We arestill constantly ................
Our F14 has been flying for years with both fiberglass and honeycomb. ..............(snip).............
Since there were some possibilities tocause this model crash, we need a little more time to find out the rightanswer. <o></o>
FLY EAGLE JET<o></o>
Really? Testing over and over? Like what, the videos that you have posted of the easy race track patterns at medium speeds?
Do you "test fly" or really do "flight test" to find out real world limits? I believe this group knows the answer.
Right now you have approximately 0% corporate credibility.
-Mike
Hopefully this will be a start to open communication.
I am certain that the way they are designing the stabs on every jet is the root cause.
If we can help them get this corrected then i think problems start fading.
If a 8711 can't keep a stab from fluttering without rigging the linkage to the most extreme methods then the stab is designed incorrectly.
I flew a AD F16 circa 1999 with full flying stabs with 8411 with plastic horns and nothing special linkage setup. Even linkage on last hole. Never a hint at a flutter.
Redesign the stabs! There are guys here that can do for you!
Thanks for finally responding. I guess better late than never but always better never late.
Don't wait for another 25 pages either.
Get on this and in a timely fashion.
Scott
I think you hit the nail on the head, John. The real solution to this is more manufacturer testing. When I see Anton at Skymaster testing the hell out of his airplanes, I know the end product is going to be something reasonably safe. His test flying of his F-14 is a perfect example. I've seen videos of his flying with wings forward, landing with the wings swept back (in case the sweep system fails), and even flying with an asymmetric sweep condition, all to ensure the consumer gets a safe, flyable aircraft. When BVM releases an airplane, you KNOW they've beaten the hell out of it to ensure it's up to Bob's standards of quality and engineering. You KNOW if you follow his instructions to the letter, you're going to wind up with a safe, flyable, enjoyable aircraft.
How many times do we have to hear about FEJ releasing products they've clearly never even flown?
In some way, we, the R/C modeling community are to blame for this, because instead of building airplanes ourselves, we buy them from overseas, because their labor costs are so low that their pricing makes it too hard to resist. At least when I build something from BVM, or Yellow, or Phillip Avonds, or whomever, I know the end quality of the aircraft because I DID THE WORK on it. If it crashes, I have nobody to blame but myself.
TESTING???
That's a laugh. I've built a few ARF's for guys (not naming specific makes) where it was abundantly clear that the MFGR hadn't tried to ASSEMBLE one, let alone test it! Had they attempted to put one of their own ARFs together, they'd have discovered that Reciprocity Theory about two objects (like a stab servo and a vertical fin post) occupying the same space at the same time. I built one particular F-15 where this was endemic to the point of out-loud laughter. It was shocking how the gear retracted into the fuel tanks and the bypass wouldn't accommodate the recommended engine, blah blah blah. I wasn't the least big shocked that the tail flapped and blew off the MiG I flew, given how much monkey-business was going on in there.
Announcement:
.................., everyone at FEJ isconcerned about safety. We do testing on all our aircraft over and over. We arestill constantly ................
Our F14 has been flying for years with both fiberglass and honeycomb. ..............(snip).............
Since there were some possibilities tocause this model crash, we need a little more time to find out the rightanswer. <o></o>
FLY EAGLE JET<o></o>
Really? Testing over and over? Like what, the videos that you have posted of the easy race track patterns at medium speeds?
Do you ''test fly'' or really do ''flight test'' to find out real world limits? I believe this group knows the answer.
Right now you have approximately 0% corporate credibility.
-Mike
How about one test to destruction?
Find out how how close to normal flying that is. I bet its way closer than you think!
Scott
Unsub'd.
C
About the incident on the F14. First of all, everyone at FEJ is concerned about safety. We do testing on all our aircraft over and over. We are still constantly upgrading what we have. This is not to say any are bad, we just want to make them better.
Our F14 has been flying for years with both fiberglass and honeycomb. This is the only one this has happened to like this. We have over 100 flights on our own honeycomb F14 and no issues like this at all. It is very unfortunate and we are very sorry for the loss, but do not believe the issue will ever be solved for sure. This is sad and a loss for all involved. We do care and like all manufacturers want to be safe. However, after 25 flights it is hard to determine what happened here. Also, we used to help customers to re-built their next model if they want another one, no matter what happened, just trying to save some money for customers. For this case, it is hard to find the right answer. In the concern of safety for all and with all of the opinions here, we can work plywood and carbon fiber bulkheads when people want. We hope that everyone will understand that we do care and want to make the best aircraft we can.
Again, we are sorry about this F14 lost. Now, we are having someone to examine the videos again (no youtube in China, got video from other way) just try to find out any possibility to cause this model crash. Since there were some possibilities to cause this model crash, we need a little more time to find out the right answer.
You claim: "This is the only one this has happened to like this."
Fact: Your F-14's have previously experienced flutter in the horizontal stabs. At least a hundred modellers saw it at BITW when Ali was flying. Fortunately it occured immediately after takeoff and, thanks to the slow airspeed and Ali's exceptional skills, he managed to get the airplane back on the ground more or less in one piece. Other modellers have reported on this thread that they have experienced severe flutter and structural damage on other FEJ planes especially the F-18.
You claim: "We have over 100 flights on our own honeycomb F14 and no issues like this at all."
Fact: According to an eye witness who has been in your factory, you have a room full of crashed F-14's. Are we to believe that they all crashed due to pilot error with no structural or flutter issues? If so, I recommend you find new factory pilots.
Perhaps in your 100+ flights, you have always flown racetrack pattern and some low G maneuvers. I have looked at many FEJ F-14 videos on YouTube and your website and I have yet to see a video of this plane doing any medium to high G maneuver. Why is it that there isn't a single video of this model (which has been available for years) doing a loop?
You claim: "We do care and like all manufacturers want to be safe."
Fact: There is no evidence of this. What changes were made after Andy Andrews compiled a list of 30+ FEJ jets lost due to pipe failures? Why are airplanes leaving your factory with missing glue joints as shown in the cutaway photos on this thread? Why is it that when Jeremy sent you a list of critical changes required to the Liberty sport jet, your response was "thank you for your work, the factory is to busy with new design for scale models to be concerned with these issues right now"
You claim: "after 25 flights it is hard to determine what happened here."
Fact: It may be hard for you to determine. However, the experts here (two professors of aerospace engineering as well as several professional aerospace engineers) have already determined that the cause was flutter/structural failure.
You claim: "we can work plywood and carbon fiber bulkheads when people want."
Fact: That's true. However, unless the customer specifically asks for plywood, you will supply unsafe aircraft with honeycomb formers. This is not safe and therefore is not acceptable.
You claim: "We hope that everyone will understand that we do care and want to make the best aircraft we can."
Fact: No, we do not understand.
We want you to make safe models. We want you to test them thoroughly at high G's and not just take them for a lap around the track. We want you to take issues seriously and correct problems. We hope you can do this and we are prepared to help.
If you either can't or won't be safe, please stop making models.
Regards,
Jim
And that's exactly why they didn't respond before. There's no winning with you guys. Witch hunt gone bad. Flame on. You guys just lost every last bit of credibility you had. Which wasn't much to begin with considering the lynch mob mentality that developed here. Dantley, sorry for your loss. Your thread had all the right intentions but is now something entirely different. There are some very intelligent, well-considered opinions expressed here, but they are completely overshadowed by the overzealous posers who have leapt on the bandwagon with nary a thought. Go ahead, vilify me as I'm sure you will - coming from the likes of you. I couldn't care less.
Unsub'd.
C
You claim: ''This is the only one this has happened to like this.''
Fact: Your F-14's have previously experienced flutter in the horizontal stabs. At least a hundred modellers saw it at BITW when Ali was flying. Fortunately it occured immediately after takeoff and, thanks to the slow airspeed and Ali's exceptional skills, he managed to get the airplane back on the ground more or less in one piece. Other modellers have reported on this thread that they have experienced severe flutter and structural damage on other FEJ planes especially the F-18.
Announcement:
About the incident on the F14. First of all, everyone at FEJ isconcerned about safety. We do testing on all our aircraft over and over. We arestill constantly upgrading what we have. This is not to say any are bad, wejust want to make them better.
Our F14 has been flying for years with both fiberglass and honeycomb. This isthe only one this has happened to like this. We have over 100 flights on ourown honeycomb F14 and no issues like this at all. It is very unfortunate and weare very sorry for the loss, but do not believe the issue will ever be solvedfor sure. This is sad and a loss for all involved.
We do care and like all manufacturers want to be safe. However,after 25 flights it is hard to determine what happened here. Also, we used tohelp customers to re-built their next model if they want another one, no matterwhat happened, just trying to save some money for customers. For this case, itis hard to find the right answer. In the concern of safety for all and with all of the opinionshere, we can work plywood and carbon fiber bulkheads when people want. We hopethat everyone will understand that we do care and want to make the bestaircraft we can.
Again, we are sorryabout this F14 lost. Now, we are having someone to examine the videos again,(no youtube in China, got video from other way) just try to find out anypossibility to cause this model crash. Since there were some possibilities tocause this model crash, we need a little more time to find out the rightanswer. <o></o>
FLY EAGLE JET<o></o>
While I am glad to see a public response, this is the exact same thing they told me last week...
You claim: ''This is the only one this has happened to like this.''
Fact: Your F-14's have previously experienced flutter in the horizontal stabs. At least a hundred modellers saw it at BITW when Ali was flying. Fortunately it occured immediately after takeoff and, thanks to the slow airspeed and Ali's exceptional skills, he managed to get the airplane back on the ground more or less in one piece. Other modellers have reported on this thread that they have experienced severe flutter and structural damage on other FEJ planes especially the F-18.
Regards,
Jim
Announcement:
About the incident on the F14. First of all, everyone at FEJ isconcerned about safety. We do testing on all our aircraft over and over. We arestill constantly upgrading what we have. This is not to say any are bad, wejust want to make them better.
Our F14 has been flying for years with both fiberglass and honeycomb. This isthe only one this has happened to like this. We have over 100 flights on ourown honeycomb F14 and no issues like this at all. It is very unfortunate and weare very sorry for the loss, but do not believe the issue will ever be solvedfor sure. This is sad and a loss for all involved.
We do care and like all manufacturers want to be safe. However,after 25 flights it is hard to determine what happened here. Also, we used tohelp customers to re-built their next model if they want another one, no matterwhat happened, just trying to save some money for customers. For this case, itis hard to find the right answer. In the concern of safety for all and with all of the opinionshere, we can work plywood and carbon fiber bulkheads when people want. We hopethat everyone will understand that we do care and want to make the bestaircraft we can.
Again, we are sorryabout this F14 lost. Now, we are having someone to examine the videos again,(no youtube in China, got video from other way) just try to find out anypossibility to cause this model crash. Since there were some possibilities tocause this model crash, we need a little more time to find out the rightanswer. <o></o>
FLY EAGLE JET<o></o>
While I am glad to see a public response, this is the exact same thing they told me last week...
A cut and paste response? If so, that really shows how much the care!
I wonder if FEJ has seen the poll where 30+ people have voted they would never by a FeJ model due to the recent and paste problems with their models.. Thats allot of money if you figure $5,000 usd average per person
the last pic shows the inside of the wheel well on the second airplane I received, apparent did not build it just for me but repainted a Desert camo job, hopefully the excess paint adds strength.
Kevin
And that's exactly why they didn't respond before. There's no winning with you guys. Witch hunt gone bad. Flame on. You guys just lost every last bit of credibility you had. Which wasn't much to begin with considering the lynch mob mentality that developed here. Dantley, sorry for your loss. Your thread had all the right intentions but is now something entirely different. There are some very intelligent, well-considered opinions expressed here, but they are completely overshadowed by the overzealous posers who have leapt on the bandwagon with nary a thought. Go ahead, vilify me as I'm sure you will - coming from the likes of you. I couldn't care less.
Unsub'd.
C