Sikorsky S-61N
by last date | by total length | by number


LATEST COMMENTS

25.02.2021 18:15

25.02.2021 10:03

Kaman K-16

25.02.2021 07:04

Vought-Sikorsky VS-300

23.02.2021 14:39

Mil Mi-8

23.02.2021 04:21

22.02.2021 10:13

Mil Mi-6

22.02.2021 02:13

Sikorsky S-92

22.02.2021 00:17

Sikorsky S-61N

21.02.2021 19:22

Sikorsky S-58 / HSS

20.02.2021 16:05

Sikorsky S-51 / H-5 / HO3S

20.02.2021 07:31

Gyrodyne YRON-1 "Rotorcycle"

19.02.2021 17:42

Cicare CH-4

19.02.2021 04:26

19.02.2021 04:21

19.02.2021 00:12

Adams-Wilson XH-1 "Hobbycopter"

18.02.2021 20:10

16.02.2021 07:13

16.02.2021 00:26

15.02.2021 11:49

Mil Mi-17

14.02.2021 12:57

Fairey "Rotodyne"

13.02.2021 18:00

10.02.2021 15:48

10.02.2021 00:31

09.02.2021 17:41

Lockheed XH-51A Compound

09.02.2021 06:08

Nagler NH 160

07.02.2021 18:25

07.02.2021 18:16

05.02.2021 21:47

05.02.2021 10:45

Eagle "Helicycle"

05.02.2021 02:58

Revolution Helicopter Mini-500


Patrizia, e-mail, 22.02.2021 00:17

Manufacturer: Sikorsky Aircraft, one of the pioneer developers of helicopters dating back to the 19. Lockheed Martin, a giant aerospace conglomerate, bought the company from United Technologies in 2015.


Mike, e-mail, 28.01.2018 23:20

Logging pilots and aircraft technicians for S61N required in NZ


Ellen, e-mail, 11.11.2013 15:49

I need information on the fuel oil tank volume of S61N £¨S-92 and Superpuma.Thank you Very much.


Ken, e-mail, 24.06.2013 16:21

I crewed for SFO Helicopter Airlines in 1964-65 and one oddity on our S-61Ns and S-62s is that they all carried boat anchors and battery powered "mooring lights" as a nautical requirement - just in case you wanted to anchor out for the night!


alfred, e-mail, 16.02.2013 11:35

I remember seeing a cross section of rotor blade that had some
sort of wood compound included, can someone confirm this for
me as my pal thinks I am pulling his leg.
Thanks
Alf


sliders, e-mail, 04.09.2011 18:47

Current LEA S61n Licensed Engineer


Pepijn, e-mail, 06.08.2011 08:24

Has anyone the safety manuals for alluminum rotor blades used in 1973-1974. And procedures after 12 spar failures in pocket nr 12 on rotor blade nr 3


Gene, e-mail, 13.07.2011 17:58

Hello All,
Does anyone now if FAA/EASA approved maintenance training is available for new S61N Mechanics?


David Hanlon, e-mail, 23.05.2011 18:49

Any body know the Shore Hardness of the helicopter tyres?


M v.d. Burg, e-mail, 30.12.2010 17:38

How many rotations does make the main rotor of Sikorsky S-61N in a minute. Please answer me.


danny, e-mail, 30.12.2010 14:57

Weet iemand misschien hoeveel omwentelingen per minuut de hoofdroter maakt (s-611n Sikorsky)

bedankt alvast


hH.A.Welboren-van Mullem, e-mail, 30.12.2010 10:58

Hoeveel omwentelingen per minuut maken de rotorbladen ?


Don Hillberg, e-mail, 31.08.2010 01:19

Margret Duffy had info on LAA (Los Angeles Airways) She has passed away and gave some of the info to my brother.Our father,aunts,uncles,and others close to the family worked for Mr Burlin.....its a small world...


Charles belsom, e-mail, 15.06.2010 18:25

Does anyone have a response to Carrol1234 concerning the contact area, shape, for static load and dynamic load.


Rick, e-mail, 19.03.2010 07:16

somebody know something about S-61N avionics and instrument layout on the cockpit? a internet link? or any pictures


Dale, e-mail, 17.03.2010 17:44

The FAA Approved Performance Data for Category "A" vertical operations from ground level heliports provides information to determine the conditions at which the helicopter fulfills the performance requirements of FAA Interim Standards Dated October 19, 1962, as amended May 28, 1964. The performance is based on still air and zero bank angle. The following conditions apply
to category ďAn vertical operations from ground-level heliports:
1. Heliport size used for take-off tests was 108 feet by 150 feet.
2. Landing distance demonstrated was 60 feet,
3. Length of helicopter is 72 feet.
Note
For minimum heliport dimensions apply current FAA operations requirements.
4. The maximum acceptable wind capability evaluated during take-off and landing tests was 15 knots crosswind and 0 knots tailwind.
The basic parameters controlling this performance information is the capability
to reject a take-off at the CDP and to establish a single engine flight
path that will not descend less than 35 feet above the take-off surface in
achieving Vtoss.
-F ROM ELEVATED HELIPORT.
The FAA Approved Performance Data for Category A vertical operations from
elevated heliports provides information to determine the conditions at which
the helicopter fulfills the performance requirements of FAA Interim Standards
Dated October 19, 1962, as amended May 28, 1964. The perfcnnance is based
on still air and zero bank angle. The following conditions apply to category
nAN vertical operations from elevated heliports:
1, Heliport size used for take-off tests was 108 feet by 108 feet.
2, Landing distance demonstrated was 30 feet.
3. Length of helicopter is 72 feet-
Note
For minimum heliport dimensions apply current FAA operations requirements.


khairul Anwar, e-mail, 05.01.2010 17:54

need info bout s61a-4 tail rotor drive shaft...specification..tq


fery Irawan, e-mail, 14.12.2009 10:49

Hi All,

Do you have any cad file for S-61N and S-92 copper.??


Tatan, e-mail, 08.12.2009 05:24

As I know the foot print for main wheel is 374cm2 and tail wheel is 277cm2 however I need to know the dimension of the wheel them selves in height and width. Is somebody can help to advise... many thanks and best regards.


Zhiyong, e-mail, 29.09.2009 09:30

Why does some helideck has a dimension of 72.83ft diameter, but the center of aiming circle is about 2.2m in front of the helideck center?


Gene, e-mail, 28.09.2009 20:37

Does anyone know of facilities that provide Maintenance Training for the S-61N and S-61L? Either in the US or otherwise? Any information provided will be kept confidential and used for the sole purpose of getting my company's mechanics trained. Thanks!


Kamlesh, e-mail, 13.09.2009 15:26

I need the dimensions of Sikorsky S61N Helicopter for helideck designing.


Lexi, e-mail, 04.05.2009 15:55

What is the fuel tank capacity for S-61N? Thanks!


Frank, e-mail, 09.03.2009 14:43

I know the S61N has got double wheels and that the static contact area of each (rear)wheel is 374cm^2. But I need to know the height and width of the foodprint. Is there somebody who know where to find this information?


Jorge Sors, e-mail, 05.02.2009 11:56

I need de dimensions of S61 footprint in order to calculate helideck structure. Thanks


Y.J.Jo, e-mail, 05.02.2009 04:11

I also request for the tyre footprint (area,position,dimension,etc.) of the Sikorsky S61N helicopter. i need this to do load analysis for an offshore helideck. thank you


rahul, e-mail, 11.12.2008 10:19

i request for the tyre footprint of the Sikorsky S61N helicopter. i need this to do load analysis for an offshore helideck. thank you
rahul


Tom Hashem, e-mail, 01.11.2008 01:16

What are the requirments for a S61N Sirkorsky landing site in a remote area: radis of circle,pitch of the land,surface preparation, etc.


Hill, e-mail, 20.09.2008 23:48

Have there been any attempts to use biofuels with this helicopter? Thanks


robert dalziel, e-mail, 07.07.2008 06:57

I NEED INFORMATION ON THE VOLUME OF THE FUEL TANKS IE. TOTAL FUEL VOLUME OF THE S61 N FOR A PROJECT I AM WORKING ON
THANK YOU AND REGARDS


byongju-kim, e-mail, 08.05.2008 14:00

Is SIKORSKY-S61N is a single wheel or double wheel? Can you also give the tyre footprint of it in detail, I'M Structure engineer, so Just need it in my design.


cmion, e-mail, 02.03.2008 06:32

S-61N has double main wheels and single tail wheel..


lorna, e-mail, 28.01.2008 06:52

Is S61N is a single wheel or double wheel? Can you also give a the tyre footprint of it, Just need it in my design. Thanks


Brent, e-mail, 05.01.2008 23:58

need response for removal of main rotar and or blade removal


Brian McColgan, e-mail, 21.12.2007 04:30

For the S61N can you advise if the rotor blades are easily removed or can be unlocked and rotated to minimise the space requied while parked on a helideck which will be designed to have one helicpter parked with space for one helicopter landing?


Rick Grant, e-mail, 18.08.2007 02:05

What is the max payload of the S61N and its range with max payload.

Thanks. Rick


Chris, e-mail, 28.07.2007 15:38

Do you know the dimensions for the tyre footprint for the 61N, so that impact loadings can be determined per m2? Thanks


Robert, e-mail, 04.06.2007 08:23

I would like lot more info and images of helicopter. And info on LAAirways passerger service of the 60s. Thanx


Sandeep Bhargava, e-mail, 29.12.2006 14:26

Please advise the overall length of Sikorsky S-61N.
It's required for preparation of technical specification for Helideck




All the World's Rotorcraft


Virtual Aircraft Museum


Sights of Estonia