PPRuNe Forums

PPRuNe Forums (https://www.pprune.org/)
-   Rotorheads (https://www.pprune.org/rotorheads-23/)
-   -   Why Do You Fly From the Right Hand Seat? (https://www.pprune.org/rotorheads/50499-why-do-you-fly-right-hand-seat.html)

SASless 13th Dec 2004 01:17

Let's really confuse this....how about the Hiller, Bell, and early Sikorsky models that you fly from the center seat? Despite being in the center seat....the collective was still in the left hand....I think the better question is why is the collective on the left hand side and the cyclic stick between yer knees (except for some really unique machines) ?;)

FlyAnotherDay 13th Dec 2004 06:56


The EC120 is certified to be flown from either seat by day but the right seat by night.
Hmmm... Why right by night?

Billywizz 13th Dec 2004 11:27

'Why EC120 on right at night?'

All the primary flight instruments are all on the right with GPS etc on the left side of the console so it is easier to to be on the right with instruments directly in front of you.

FlyAnotherDay 13th Dec 2004 14:58

BillyWhizz

Hmmm... OK, so the philosphy applied is (as has been said before) that you need to be an instrument flyer by night. Makes sense. Thanks.

Curtis E Carr 13th Dec 2004 16:24

Fly Another Day

It could be that the right hand seat night restriction applies to our machine as we have the Sandel HSI fitted. Whilst this is an excellent piece of kit, it is difficult to read if you are not sitting directly in front of it.

XT244 13th Dec 2004 18:13

Of course, a Bell47 was flown from the left.

Now I have checkout the Flight Manual again. All I have found is this:

FLIGHT MANUAL
Helicopter Agusta-Bell AB47G-3B-1
Issue dated 8.1.1964 on Page 1-8

„Basis configuration of the helicopter permits his use as a three place aircraft limited to VFR day and night operating conditions“

Nothing about right or left. „three place“ thats all .........
Remember, this manual was printet 1964.
Maybe, it was a other time. :confused:

the coyote 13th Dec 2004 18:45

Re fixed wing, I always thought PIC was left seat because a standard circuit is left hand. Or did the left circuit come because of the left seat?

Lightning_Boy 13th Dec 2004 21:44

Thinking about standard circuits and departures are left hand, why is it that standard holding patterns are right hand?

offshoreigor 27th Dec 2004 20:53

Martin1234,

Whether your blades turn one way or the other, the collective is always on your left, therefor it is easiar to sling from the left seat. This is most prevelant in the S-61 where slinging (Long-Line) from the right seat is virtually impossible due to the distance from seat to window. Even in a 205, the prefered seat for slinging is the Left seat.

The real reason we have the Right Seat designated as the command seat is because, we as Rotary Wing pilots, are very stubborn and want to be different from Plank drivers!

:ok: OffshoreIgor :ok:

rhmaddever 13th Apr 2005 08:08

Pilot sits on the ....?
 
Which side should a helicopter pilot sit on... bear with me :

I am training on R22s and sit on the right, many films have the pilots on the left (is this because the real pilot is on the right and actor on the left?),

or is it just the same as U.S. and U.K. cars?

Any Ideas

TheFlyingSquirrel 13th Apr 2005 08:35

depends on the certification - Early H300c's, you sit on the left, the 300Cbi, you're on the right ! Strange, but true !

VeeAny 13th Apr 2005 08:41

TFS

Unless of course you have the 3 seat conversion for the CBi, pilot back on the left again.

V.

Disguise Delimit 13th Apr 2005 09:45

Three seats across the front, pilot sits on left (no room for collective otherwise).

Generally the pilot needs to keep hold of the cyclic, and can let go of the collective to change radio freqs or scratch b@lls. Having to change hands when in the left seat can be confusing - was I changing frequencies, or having a scratch?

Movies - don't believe them, they always have the Huey sound for rotor noise and a C20 for an engine, no matter what machine is in shot.:ugh:

chopski 13th Apr 2005 10:58

Thought it was a C of G issue in the 22 with the tanks being of different capacities

Bravo73 13th Apr 2005 12:10

Chopski,

My understanding of the R22 is that 'it is, sort of'. Without trying to put words into Frank's mind, the pilot was placed on the RHS first in the initial design. (Simpler mechanics for collective down the centre of the a/c, left hand available for radios etc). The main tank was then placed on the left for balance.

(The aux tank was only an afterthought - ie not included in the original design - and so had to be put on the right).

But like I said, I'm not Frank, have never spoken to him about it, have not even met him, so I could be wrong. It makes sense to me though.


Regards,

B73

rhmaddever 13th Apr 2005 13:32

What chopski said makes sense - perhaps it is the same for most smaller heli's,

Just quickly back to what "Disguise Delimit" said about the Movies is so true,

The best exapmle I ever saw was on the film GOLDENEYE - James bond - This black R22 comes out of a train and noise is some huge jet engine? And then when it lifts off - its a piston engine again...!

Plus I never saw the pilot check the essentials! LoL!

RHM

2beers 13th Apr 2005 17:44

Ok, here comes a semi-educated guess, but I do think I've heard it somewhere...

The command seat is on the right in helicopters out of old habit (large helicopters) and ease of construction (SP helicopters). With the pilot to the right the mechanics involved to get his inputs to the rotor are shorter and simpler which also equals less weight. You save a few feet of push-rods and might use the space for something else. But since most helicopters today have the option of dual controls, it's back to the old habit reason. And not to forget: Plank-drivers have the command-seat to the left so helicopters must be different (also old habit). ;)
Another way that helicopters are different is in that the pilot-seats are sometimes comfy in airplanes, but that's another thread...

/2beers

Gaseous 13th Apr 2005 21:48

Enstrom P1 on the left as the centre collective is removable to provide the middle seat. Can be flown P1 from the right but the start button is a long, long way away on the end of the left collective lever. With Enstrom lateral weight & balance is irrelevant. Its just down to practical limitations.

The pilot has to let go of the collective and hold the cyclic with the left hand while operating radio, mixture, etc with the right. Not a problem though. If the engine stops whilst messing with the mixture, the juggling to try an in flight restart is awesome. I know. it happened to me.:ooh:

ConwayB 16th Apr 2005 11:18

Captain on left... pilot on right
 
Hi there.
Great responses guys. Here's a little trivia for you...

In Australian Army twin engined helos, the captain of the aircraft usually sits on the left and the co-pilot on the right. Why?
Because any monkey can fly a helicopter (after he/she's been trained) but actually doing all the navigating, radio calls on up to 5 radios, maintaining situational awareness of the battlespace, leading a formation, staying away from people and things that can shoot you and all the other factors involved in military flying, make a captain's job more demanding that just poling an aircraft. So the captain of the aircraft who 'administers' the mission, sits in the left... and the co-pilot, who does the bulk of the flying, sits in the seat that's been designed as the primary FLYING PILOT position, ie the Right seat. That's not why it was designed that way, (the explanation for why the pilot sits on the RHS seems totally logical to me after reading the thread), but that's the way it's evolved.

An urban myth (who knows if it's true or not) has it that some of the earlier pilots were drawn from cavalry who mount their steeds from the left, therefore they would enter their aircraft from the left and subsequently, aircraft were designed to be entered from the left. Side-by-side seating in later aircraft, carried this tradition on. Nice story.

Good luck with the flying.
CB

Billywizz 16th Apr 2005 15:37

Eurocopter came up with a solution....EC120, Fly it from either right or left seat, then you only have to argue about where the Captain wants to sit.


All times are GMT. The time now is 14:26.


Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.