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Old 27th Nov 2004, 10:50
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Helicopter records

Out of curiosity, I'm listing some 'records' / 'achievements' achieved by our tool of the trade:
If anyone wishes to add to it, fill your boots

Highest (official) altitude: Lama, 1972, 12442m (40,000 feet).

Fastest vertical rate of climb: CH54, 1971 (78 mph). [6900 f/m].

Fastest (unofficial) sideways: S76B, 1982, N Lappos, 89kts (102 mph).

Fastest (unofficial) backwards: S76B, 1982, N Lappos, 85kts (98 mph).

Fastest helicopter (level) ever: Lynx, 1986, 217kts (250 mph)

Lightest helicopter (unofficial): Lama, 1972, whilst attempting highest flight: 930kg (Two pax onboard).

Heaviest helicopter official): Mi-12 or V-12, 80,000 kg MGW (36 tons).

Maximum number of persons on board (unofficial): M26, 2003, Chechnya, : 108. (Helo brought down by suspected RPG, few survived).

World Speed Record in a Helicopter routing Eastbound:
MD 500E, 2004, 17 Days, 14 Hours, 2 Minutes and 27 seconds!!

Great Circle Distance Without Landing: 2,213.04 mi; 3,561.55 km.
Hughes YOH-6A, 1966, .Robert G. Ferry (U.S.) Culver City, Calif., to Ormond Beach, Fla.

Highest take-off altitude: 7077m (23000ft), Cheetal, 2004:
http://www.shephard.co.uk/rotorhub/D...6-cf52b0d3776c

What about:
Longest hover without refuel?
Largest number of flying (rotary) hours?
Fastest rate of turn?
Longest time airborne on 1 tank of fuel?
Furthest distance travelled on 1 tank?

Last edited by Thomas coupling; 1st Dec 2004 at 23:43.
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Old 27th Nov 2004, 11:36
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Record (official) Speed over Recognised Course (rotorcraft):
Chicago to New York: S-76, 331.39 km/h (205.92 mph). Nicholas D. Lappos, 1980.

Last edited by Flying Lawyer; 27th Nov 2004 at 12:37.
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Old 27th Nov 2004, 11:44
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In real money that's 206mph average!

My copy of the BHAB 2003 handbook says the S-76 does 180. Is this the equivalent of running Microsoft software on Windows and it 'knowing the shortcuts' and so outperforming its rivals?
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Old 27th Nov 2004, 12:15
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FL: what record is it? For the record, of course!
Distance/speed/time??? Does it beat any of the ones I've listed, or is it an additional one?
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Old 27th Nov 2004, 12:24
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Fastest conventional helicopter; Westland Lynx, G-LYNX, 249.09mph, Sommerset 1986.

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Old 27th Nov 2004, 12:25
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As far as I can recall the altitude record was broken thgis year by a AS350 B3 I'm not quite sure how high they got but the record was definitly broken.
I heard of a maximum pax record of 117 in a CH47 Chinook in Vietnam during the evacuation, obviously unofficial but any confirmation?
One of our guys managed to fly three cabs U/S in a period of about 4 hours...that must be some kind of record
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Old 27th Nov 2004, 12:31
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Hilico

Nick was a lot lighter in 1980. Come to think of it, so was I.

Sikorsky 2002



TC
Speed over a Recognised Course - I've edited my previous post.

Nick also holds -

Helicopters: take off weight 1750 to 3000 kg
Speed over a straight 15/25 km course : 342.61 km/h
and
Speed over a straight 3 km course at restricted altitude : 335.50 km/h

Both set at West Palm Beach, Florida 4th Feb 1982. Sikorsky S-76A


Tudor

Last edited by Flying Lawyer; 27th Nov 2004 at 12:46.
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Old 27th Nov 2004, 15:12
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I'll add the Lynx one because it (to date) beats NL's X country one!!

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Old 27th Nov 2004, 16:10
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TC,

There is no pure helicopter speed close to the Lynx record, it stands quite proudly!

The Lynx record is a pure speed record in level flight, and requires that the speed along a 15 to 25 Km course be averaged going both ways in a set period of time.

The speed over a recognized course is a one way jaunt, at any altitude and flight profile with tail winds selected by the wise crew. On that Chicago to NY run, we flew with the help of a Canadian High pressure area (timed the takeoff accordingly) and picked altitudes up to 12,000 feet. We crossed New Jersey at 190 knots in a shallow dive. The FAI official who accompanied us was Ralph Alex, who was Igor's first graduate engineer employee, and a monument in the American Helicopter Society.

Cyclicrick, I have my doubts about that climb done in South Africa, it has all the marks of a stunt and not a record. hope someone knows North and can have him comment.
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Old 27th Nov 2004, 20:32
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Most number of raw eggs to fall over pilots shoulder and smash on the the forward perspex, out of the rations box strapped to the rear seat of the Gazelle, during 90 degree nose down bunt from the hover: 24. (June '84, NI)

Ah , that's what the S in 'HASEL' is for!
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Old 27th Nov 2004, 21:56
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Number of starts for a brand-new B206 before the Private Pilot owner cooks the engine by starting it with the throttle open: TWO. (VH-***, Sydney, 1995)
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Old 28th Nov 2004, 10:48
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What about:


World Speed Record in a Helicopter routing Eastbound:

MD 500E

17 Days, 14 Hours, 2 Minutes and 27 seconds
Leaving on 4th June 2004, Returning 21st June 2004

Holder:- Simon Oliphant-Hope







"Mad as a Mooing Fish"
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Old 28th Nov 2004, 13:12
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Somebody fill me in. Wasnt there a Helicopter Altitude record broken in South Africa last year?? Something about a Squirell(A-star)....
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Old 29th Nov 2004, 16:46
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Mr Sousa!! hope things are going well!! me?... head'n for some boerie and castle soon!!

as always, you are right. the alt-record was broken in Cape Town, South Africa. official record was FL425. transponder died but the machine continued to climb. flame out during auto. then a restart closer to earth. saw the machine after it returned to helibip in JHB. stripped all non-essential stuff and then some. machine was a AS350 B2. photo's of it at www.helibip.co.za

sadly the machine was destroyed in morocco about 2 years ago.
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Old 29th Nov 2004, 16:58
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Helieng: added, thanks.
Disco / B Sousa: read the above posts!!! It's NOT official!

Last edited by Thomas coupling; 29th Nov 2004 at 18:48.
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Old 29th Nov 2004, 17:32
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In deference to discobeast, Thomas Coupling and Bsousa, the official record is set when the FAI publishes it.

The North claim is more than 3% above the Broulet, so it should have been recordable by FAI, had North chosen to employ the FAI.
Does anyone know North to ask him why he didn't take the simple steps to assure proper measurement? He took the trouble to discuss the attempt with Boulet, who surely must have told him how one goes about it.

Here is the FAI rulebook:

http://www.fai.org/sporting_code/sc09.pdf
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Old 30th Nov 2004, 15:22
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Greetings fellow pruners!

How about another category? Takeoff and landings?

For myself, 79 'lifts' in one day doing 3.5 minute passenger rides at the CNE in Toronto. I was the 2nd ship, so I can presume #1 has surpassed that.

I'm sure the heli-ski and logging pilots have put in some long days pumping the collective.
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Old 30th Nov 2004, 18:40
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How about a category for the

"Most useless Helicopter spares supplier"

One name springs to mind almost immediately
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Old 30th Nov 2004, 19:39
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"Most useless Helicopter spares supplier"

I can't begin to think who you would nominate HnH, ,but surely the Yeovil based manufacturers would be in with a shout for this award.
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Old 1st Dec 2004, 23:45
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Latest from Rotorhub: highest take off altitude by a helicopter: 7077m (23000'). No previous record exists.
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