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Guimbal Cabri G2

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Old 3rd Jul 2018, 20:24
  #1301 (permalink)  
 
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nahh, I think, flying should be fun.
The advantages of a helicopter is its instability, which makes it easy to turn, climb, decent.
in a Robbo you have to observe strong limitations and have a low inertia rotor system, so the funfactor is largely reduced, compared i.e. with a Cabri.
Even a JetBanger with two blades can be flown around with much more fun than a Robbie.
Before I would fly a Robbie, I ´d rather get a fixed wing rating.......
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Old 3rd Jul 2018, 21:31
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Originally Posted by Flying Bull
I ˋd rather have plenty of reserves....
Which helicopter do you actually own, personally? Any?
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Old 4th Jul 2018, 04:42
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Danger

Originally Posted by r22butters
See fellas,...nothing to be affraid of!

except the Flimsicopter itself what a ridiculous cyclic
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Old 4th Jul 2018, 05:17
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Originally Posted by Hot and Hi
Which helicopter do you actually own, personally? Any?
None, do I have to, to have an opinion?

Flown/flying...still make my living flying....

Gazelle
Sea Lynx
Bo105
Bell 206
BK117 B2+C1
EC155
H145T2

as I said, only turbine experience
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Old 4th Jul 2018, 18:07
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Some interesting comments.
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Old 4th Jul 2018, 18:55
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Butters you remind me of a certain gentlemen, a rally driver ( brother of one who killed himself in a 350 ) that turned round and said an MD 500 was crap having broken 21 tt straps in its head and he would buy an R44 as it was more aerobatic
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Old 4th Jul 2018, 18:55
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I thought so, Flying Bull.

I can’t see somebody who owns their private helicopter, in particular not somebody who is so privileged to be able to afford a top of the range turbine machine, hold, let alone utter such condescending remarks about the choices and compromises the lower classes have to make.

With regards to your “opinion”, in essence all you are saying is that a EUR 4m machine should do one or the other thing better than a EUR 400k machine. Who would argue with that? But not very original neither.

Last edited by Hot and Hi; 5th Jul 2018 at 19:42. Reason: Euro sign didn’t print the first time round
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Old 5th Jul 2018, 05:04
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Originally Posted by Hot and Hi
I thought so, Flying Bull.

I can’t see somebody who owns their private helicopter, in particular not somebody who is so privileged to be able to afford a top of the range turbine machine, hold, let alone utter such condescending remarks about the choices and compromises the lower classes have to make.

With regards to your “opinion”, in essence all you are saying is that a €4m machine should do one or the other thing better than a €400k machine. Who would argue with that? But not very original neither.
I don‘t compare Turbine with piston.
The question was Cabri or R22 for further training.
And I would go for the Cabri cause it gives you more fun, due to a greater movement envelope available, giving you more reserves in turbulent condotions or when you need to avoid a bird/ other aircraft seen late i.e.
Evenso I haven‘t flown a Cabri yet, I‘m following its development for quite a while, actually from before cerification - and I would jump into a Cabri without hesitation. But wouldn‘t do a ride in an R22, even when free.
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Old 5th Jul 2018, 08:28
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Is the "fun factor" to be able to do "crazy things" relevant during ab initio?

I learnt to fly helicopter in an Enstrom 280. I took that decision because during a trial lesson the Enstrom instructor demonstrated an autorotation to the ground and rammed it onto the tarmac, no issue. The R22 trial lesson instructor categorically refused to demonstrate autos to the ground.

Today I know that what I observed were mainly differences between the instructors, but at the time I concluded that the Enstrom was the more robust ship, more forgiving to the mistakes I as a student was likely to make, and autorotates in a more docile way (which all of it is equally true anyway). With hindsight, I was also very happy with the instructor decision that unconsciously I made at the same time - only to say that when you learn, choosing your instructor is more important than choosing your ship.

I did about 200 HRS on the Enstrom, and then upgraded to an R44, because the R44 was faster (more fun), had more power (more fun), had more reach (more fun), could take more pax (more fun), alternatively more luggage or ferry cans (more fun) and had aircon (more fun). Although I never had any problems with the Enstrom I still believed that the R44 would be more reliable (and I have not been let down once by all the R44's I had).

What is relevant to the discussion here (the added safety or fun factor of a three-balled rotor head) didn't play any role during the initial few hundred rotor wing hours. Now, over 10 years later, I watch with awe the aerobatics a Dennis Kenyon can perform in the Enstrom 280. However, during the first few hundred hours I had no desire to go there. While you may say that the Enstrom would be safer in significant turbulence, I can tell you from own experience that the Enstrom scares the living hell out of a low timer under turbulent conditions and you will equally reduce speed and try to get into calmer air ASAP. Main reason because as a pilot you fight the unassisted controls, the collective - even if correctly rigged for normal flight - pulls down on you with such force in up/downdrafts that after 30 min I was completely exhausted.

The hydraulics assisted R44 on the other hand is a breeze to fly, effortless even under turbulent conditions, but might give the inexperienced pilot a false sense of security.
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Old 5th Jul 2018, 08:33
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That’s a very interesting point about the instructor.
I did read a post from someone saying that your instructor should have at least 1000 hours on type before really being considered a competent instructor. What are other’s thoughts on this?
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Old 5th Jul 2018, 08:42
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Hello K77,

I think that's a very interesting question and you could open a topic for that.
.
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Old 5th Jul 2018, 14:17
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Originally Posted by Flying Bull
And I would go for the Cabri cause it gives you more fun, due to a greater movement envelope available, giving you more reserves in turbulent condotions or when you need to avoid a bird/ other aircraft seen late i.e.
Evenso I haven‘t flown a Cabri yet, I‘m following its development for quite a while, actually from before cerification - and I would jump into a Cabri without hesitation. But wouldn‘t do a ride in an R22, even when free.
Then you'll never know which one is more "fun" from personal experience, will you? Having flown the 22, 44 and G2, my (very limited) experience is that the 22 is the most "fun", with the 44 a very, very close second because the hydraulics and extra power are a worthy trade-off to the sheer nimbleness of the 22. The only thing you can't do with either are low-G maneuvers, i.e. pushovers, which, while arguably fun in the G2, is the only thing the G2 does better in the "fun" department. Most notably, the Teflon tape used in the G2 control system vs. the bearings used in the Robinson control system gives the Robinsons a much more positive, lighter and precise control feel. To be fair, that makes the G2 easier to fly, but not as "fun".

Just recently I had the good fortune to fly with a very experienced Robinson instructor (>10,000 hours in Robinsons). I asked to do something "fun" in between things that were "hard" and we found a nice place for him to demo and me to learn about agricultural type turns for spraying operations, which he also has quite a bit of experience in. I even got to try some myself. Quite fun! Not ready to go out and spray fields or screw around with this sort of thing by myself, though Most important: this speaks to the "who cares about fun in the first few hundred hours" point Hot and Hi made. This should not be a factor in choosing your training machine. But the fact is the Robinson helicopters are quite capable of having safe, enjoyable "fun" while remaining inside their allowable flight envelope.
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Old 5th Jul 2018, 14:34
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Talking of fun........a lot of people say to me that it must be fun flying a Helicopter, well I don’t know if it’s just me but I wouldn’t say learning to fly and going through all of the excercises has been fun.
At £456 per hour I could think of more things to do that would be more fun but that’s probably because flying isn’t the easiest thing to master in the world.

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Old 5th Jul 2018, 14:38
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Originally Posted by Hot and Hi
I learnt to fly helicopter in an Enstrom 280. I took that decision because during a trial lesson the Enstrom instructor demonstrated an autorotation to the ground and rammed it onto the tarmac, no issue. The R22 trial lesson instructor categorically refused to demonstrate autos to the ground.
Sadly, that is an issue with the Robinsons. I had a couple of similar experiences. When I started doing auto's as part of my training, I asked my instructor when we would start doing full-downs. He got this pained expression on his face and said "Never, not until you get to CFI training". For those outside the US who might not know, in the US they have come to the conclusion that, when it comes to demonstrating full-downs in the Robinson at either the private or commercial checkride levels, "the juice is just not worth the squeeze". I.e. they were losing a lot more people and ships doing full-downs in training than they were by not practicing that skill for real life events. Coupled with that was the issue that many Designated Pilot Examiners (DPEs) were not sufficiently current at the CFI level in Robinsons to save it if a student cocked it up on a checkride. So no full-downs in training or checkrides in Robinsons until the CFI level (although I'm sure there are some schools that are exceptions to that general rule).

Which brings me to my other experience in this regard. On my second auto ever in a G2, while entering the flare the instructor said "Land it". I was thrilled and horrified for a second but flew gamely on, only to wind up flabbergasted at what a non-event it was. Hover auto's in an R22 were more difficult. But the the critical take-away from this is not what you might immediately think. I suspect a lot of people might quickly say, "Damn, I should definitely choose the G2 to train in." But if your plan is to own, fly or work in Robinsons, of what value are those easy-peasy G2 full-downs? Damn near zero. I.e. train in what you plan to own, fly or work in. If that's Robinsons, use Robinsons. If that is Airbus/Eurocopter products with a fenestron, then use a G2. If it's a Bell or MD or whatever with a regular tail rotor, a Schweizer, probably.

Of course it's still nearly a moot point in the US, where almost every civilian realistically only has access to Robinsons for training.
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Old 5th Jul 2018, 22:44
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Reluctantly following your guys' lead down the off-topic detour...

Originally Posted by KNIEVEL77
Talking of fun........a lot of people say to me that it must be fun flying a Helicopter, well I don’t know if it’s just me but I wouldn’t say learning to fly and going through all of the excercises has been fun.
At £456 per hour I could think of more things to do that would be more fun but that’s probably because flying isn’t the easiest thing to master in the world.
Why are you still doing it then? Can't think of a single good reason to keep on flying if you're not totally hooked by now.
Loads of time and money wasted already on "want to finish what I started" in case that is your motivation.

Originally Posted by Flying Bull
Would really like to have a ride in one of the RedBull Bo105s....
You do realize they are 100% original, unmodified BO105?
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Old 6th Jul 2018, 08:08
  #1316 (permalink)  
 
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The first two malaysian G2 have been ordered few days ago.
.
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Old 6th Jul 2018, 20:42
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I just wonder when some i... tries to roll and loop the G2.
He won’t be lucky doing that as the carburator equipped engine will probably quit.
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Old 6th Jul 2018, 22:02
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Well,I haven't caught up with this thread recently but reading recent comments reminds me....I did my ppl on an Enstrom at Booker with one Tony Clarke who demonstrated an auto over a corn field,except the engine actually stopped before he could initiate a recovery. I swear he put it down in the corn so perfectly thst the wheat ears stuck up through the cowling grills undamsged ans unaffected...I also witnessed Rainer Falke flying the Bo105 in the 1976 World freestyle event and can vouch thst it was a standard a/c. Even more recently,in fact two weeks ago I flew with RedBull Blacky Swartz in their Bo105 doing loops,barrel rolls and split S turns ...now I can die happy!
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Old 7th Jul 2018, 20:02
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I’m sure this thread is called Guimbal Cabri G2!!!!!!
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Old 8th Jul 2018, 07:24
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Originally Posted by r22butters
Yeah, but what's left to say about it?
Well..........I was wondering if anyone knew anymore about the recent Cabri accident at Goodwood Aerodrome?
Not much mention of it anywhere.
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