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Michael Henderson and 6-point harnesses in Australia and worldwide


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#1 Ray Bell

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Posted 12 October 2022 - 08:42

It was, really, a gathering storm...

While Dr. Michael Henderson was researching the desirability of fitting harnesses to open race cars - both sports and open-wheeled - in the UK in 1967, there was an undercurrent of belief being revealed in Australia that these should be used. And while Michael was doing his research he was 'practising what he preached' by designing, arranging the manufacture of and racing himself with the prototypes of these belts:


Michael Henderson in his U2. A big advance on previous designs, this was the harness used in his U2. Fellow racer Max Mosley had one as well.

That was some pretty serious action, whereas here in Australia it was mostly words. In Racing Car News in April, 1967, Jim Sullivan's Philosophy column...


Jim Sullivan and 'Philosophy'. After a couple of years racing in England, Jim returned with some firm opinions and worked with Max Stahl to present these in the hope that the sport would head in better directions.

...went into some serious detail about safety equipment in general. We'd gone through the fire-resistant race suit issue in preceding years and Jim focussed on roll cages in tin-tops, rollover bars in open cars and safety belts in all. This was published at the same time as Wally Mitchell was to succumb to injuries and burns in hospital after crashing at Symmons Plains, so it was timely.

Of course, the key to staying safe is to stay in the car. That's what Michael's research concluded and one of the points Jim pushed in his column. He referred to the semi-ejection of Jack Brabham a few weeks before at Pukekohe and how it could have turned out quite badly for Jack.

No doubt the strong readership of RCN at that time meant that a lot of people looked at the article and, perhaps, started thinking. And just two months later we saw Bill Stephens ejected from his overturning Cooper at Hume Weir and being killed to leave a wife and family behind.

Similar things were being written, principally by Michael, in the British magazine, Motor Racing. But he was in a position to back his views with hard facts and figures gained from studying every open-car crash on British circuits that year. At some point Jackie Stewart applied his analytical mind to the issue and before the German Grand Prix (August 6, 1967) he had BRM fit belts to his car.

In Australia there was another driver who wasn't happy to go without belts any longer, Johnny Harvey. Around the end of July he had a harness fitted and his first race with it was at Surfers Paradise on August 27. I don't have my copy of The Rise and Fall of Peter Brock here, but my recollection of Harvey's discussion about this was that he'd been through the 'better to be thrown out' argument in his speedway years and had learned there that it just wasn't the case.

The Racing Car News news item that told readers of Harvey's move contained some interesting phrasing. From the 'Breakthrough' in the heading through the 'attempts by many groups' to 'Advocates... continually meet opposition...' it shows that there was current discussions taking place.


Bits & Pieces, August 1967. It's clear that the editor, Max Stahl, was hearing positive suggestions from a range of people.

At the same time, a friend of Fred Gibson's was in England and saw some of Michael's articles. He could see the sense in them and, as 1968 rolled in he called on Michael. He had learned that Michael was emigrating to Australia and wanted to talk to him about these safety issues. When he learned that there was an Elva BMW going with Michael he suggested that Fred might be the ideal person to take care of the car once it arrived.

And still at the same time, Harvey changed teams. As Spencer Martin retired, John took his seat in the Bob Jane team - and he took his harness with him. This, I'd suggest, was perfectly okay by Bob, who knew from an incident at Sandown in his Elfin Mono that getting a taste of hospital food isn't the ideal way to finish up after a race meeting. The BT11a had a harness fitted as well as the Repco V8.

The Hendersons arrived in Australia in February, 1968. By the end of March Michael had made contact with Fred Gibson and, as a part of his discussions with him, showed him the evidence necessary for Fred to decide that a 6-point harness should be fitted to the Niel Allen Brabham BT16 Climax he drove. Strangely, the other Niel Allen cars were not fitted out with the belts Michael had shipped in from England, "Niel was a resister," says Michael.

The time moved on, through the Tasman Cup meetings of 1968, fortunately without serious crashes. But that all changed at Bathurst in April. Harvey was there in a car lacking a harness, again I can't quote him because I don't have the book here, but Harvey explains in that the timing of the preparation of the new car Jane bought from Brabham for him - and that they took the belts to Bathurst to fit, but weren't happy with the circumstances and it was finally decided to run without them. The only car at the meeting with a harness was Fred Gibson's.

What I recall from the book is that he tells of hearing a nurse say something like, "A shame he won't make it through the night, such a good looking young man."

Michael described things in an analytical article in Racing Car News:

 

Quote

Elsewhere you will read how Johnny Harvey narrowly escaped with his life, and how Leo Geoghegan was lucky to get away with severe bruising in crashes during practice at Bathurst.

Harvey was half-ejected, slammed his head on something hard, and fractured his skull. (Crash helmets only add a few mph to the survivable impact speed). What is extraordinary is that Harvey, a safety-minded driver, usually wears restraint harness – but not on this occasion!*

Geoghegan spun at high speed, clipped a tree, mowed down a row of fence posts – then, at not more than 20 – 30 mph, the Lotus gently tipped him out. At this speed he was still bruised enough to keep him quietly at home for a good few days. If he had been thrown out earlier in the shunt, he could be in hospital now. Neither his car nor Harvey’s suffered any cockpit distortion to speak of – though both were extensively bent otherwise.


The 6-point harnesses immediately became better-known as Michael talked to people about them, the Mildren team fitted one to Kevin Bartlett's car overnight and it was becoming obvious that greater interest was being shown. Especially after Michael's analysis was published in the same issue as the race report. Frank Matich was among the number who fitted his harnesses. But it was even with some sadness that he wrote about these Bathurst crashes as by now Jim Clark, who'd been someone both Michael and his wife Norma had tried to convince him to strap himself in, had been killed at Hockenheim.

Michael's small stock of belts slowly found their way into a few cars, but it seems that something dramatic was needed to convince more drivers and, particularly, the legislators who have the authority to make rules which would force drivers to use them. It's clear that Michael kept promoting the belts and eventually he wore down the resistance shown by Niel Allen. And that was a very good thing.

On July 21, Niel had shown his growing speed and confidence in the McLaren M4a by eclipsing the time Piers Courage had done at Warwick Farm in the car in February. On July 26 he was at Lakeside and practising for the Gold Star race. He was simply stunning, the quickest of all present on this Friday afternoon. On Saturday he went out to confirm his pace in official practice and it didn't go nearly so well.

I have often described the horrific scene which confronted Bob Levett and myself as we stood watching up on the hill above the infamous kink at the end of Lakeside's straight. From this point the cars are seen entering the kink, but as they drift to the outside exiting the corner they go out of sight because of the embankment. And so did Niel's McLaren.

But instead of emerging in the braking area heading for the Karrussell, we watched in fear as a cloud of dust rose and the underside of the car came into sight, the alloy undertray glistening in the sun, along with the chromed suspension members, as it flew backwards perhaps twenty, maybe thirty, feet off the ground, still doing a speed on the high side of 120mph. They were the last seconds that the car was more or less intact, in moments it met the ground and pieces flew in every direction as it tumbled and shed bodywork, suspension members, its engine and gearbox, the roll bar and the rear of the tub.

Niel had only the driver's compartment around him, it was lying on its side and he was unconscious. It was easily the most terrifying crash I've ever seen, we were sure he was dead, but the harness did its job and Niel was to survive.

At this point I feel Michael Henderson's work in this field was vindicated. It was only a few weeks, however, before there was further proof. At Catalina Park on August 18 two crashes went a long way to doing this.

I was late arriving that day and drove in as there was a pause in a Touring Car race, I didn't see the Lotus Cortina crash which caused this. But later in the day I did see Ian Fergusson's Lotus 27 skate off the straight in slippery conditions while leading his second race of the day. Again it was a scene to bring one to feel a great deal of apprehension for the likeable farmer driving the car:


In the rough. After the first bounce the 27 is heading for its final destination as Fergusson is being tossed about like a rag doll - but remains strapped in the car.

The sequence of Darrel Bird photos continues to show how being constrained and uninjured enabled Ian to get out of the car as it burst into flames:



On the other hand, New Zealander John Ward refused to wear belts in his Lotus Cortina. That refusal cost him his life, he became the only Touring Car driver to die in a race in Australia in more than a decade.

 

 

 

 

.


Edited by Ray Bell, 12 October 2022 - 10:14.


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#2 MarkBisset

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Posted 12 October 2022 - 20:22

Great stuff Ray,

 

The RCN material in addition to Michael's recollections really brings to life the mood in Australia and the pace of rollout, very much influenced by Henderson's local presence.

 

The mandating of belts in F1 from the start of 1972 is irrelevant in a way as belts were in common use, or complete use on their grids by the end of 1969. 'Cascading down effect duly noted. In that context the gamekeeper was slow off the mark. I'll see if I can find a PR flack at MotorSport Oz to ask when belts were mandated here.

 

m



#3 Ray Bell

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Posted 12 October 2022 - 21:21

An interesting discussion yesterday, Mark...

 

I mentioned I'd spoken to Michael Henderson with regard to this, someone in the discussion said, "I didn't know he was still alive." Well. a lot of people from that era aren't, so that was a fair comment.

 

But it was Doug Nye's comment which rang in an important truth. "And a lot of people are because of him!" said Doug/



#4 cooper997

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Posted 12 October 2022 - 22:34

In recent times The HSRCA's club magaine The Oily Rag has had Michael Henderson features.

 

Autumn 21 issue covers his 'AO' in the 2021 Queen's birthday honours list.

 

Winter 21 issue has Çonversation with Michael Henderson part 1.

 

Spring 21 issue has part 2.

 

These might be viewed via the club website. (failing that I can possibly add here)

 

Also other material I have noted is his 19/1/68 Autosport piece...

The seasons shunts – survey of club racing accidents by Michael Henderson

 

12/4/68 Autosport mention Michael has emigrated to Australia and taken his Elva BMW

 

 

Stephen



#5 Ray Bell

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Posted 13 October 2022 - 04:06

Thanks, Stephen, all additions are welcome...
 
I've had a chat with Richard Carter today and he's sent through an account of the crash which badly damaged his Hustler Formula Ford in 1972:
 
 

Quote

Thanks for suggesting that my experience might be worthwhile to broadcast. I shall try to describe the Sandown crash as best as I recall.
 
The meeting was Sandown Park 1972 TAA Driver To Europe Series round two. My car was a Tony Simmons-designed, Mike Ryves built, Hustler. Fitted with a 6 point harness very much tightened around my body prior to the race in which I crashed at Dandenong corner.
 

 
The accident occurred due to a few factors, mainly my inexperience at the time. The Hustler came in contact with the “early series” of Armco fencing which did not have a lower skid rail at the bottom. Also, from memory, the Armco barrier was much closer to the track, it is now some distance away and for many years has a lower rail fitted.
 
So the Hustler dug under the Armco stopping once it was wedged in tight. Without being too dramatic, it was probably the only chassis in that race that was designed with high chassis rails up to the cockpit (thanks Tony) and this prevented an outcome where the car might have continued further to take me ride under the barrier. I was “knocked around” but largely uninjured thanks to the harness.
 

Well braced. Fractions of a second before the impact became great enough to throw Richard's head into the steering wheel - which was pushed towards him as the steering rack got forced back by the impact - you can see how much the belts would stretch to allow that. But Richard didn't submarine into the car, protecting his legs from damage as the Armco damaged the front of the frame. Photo courtesy of BILL FORSYTH
 
A HANS device would have been a great help as I had on going neck issues for some years. Amazingly my body and shoulder straps stretched to the point where my helmet made hard contact with the steering wheel. This was partly also due to the fact that the steering box etc had moved rearwards in the crash. Later that day my upper body was black and blue from bruising via the belts doing their job.The g forces were such that the engine moved forward causing rear chassis damage.
 
Thanks primarily to the 6 point belts (thanks Michael) and chassis design I survived to tell the story.

 
I think it's worth noting that Tony Simmons was very safety-conscious and this design shows it. The high cockpit sides in the frame and the permanent bracing of the rollover bar indicate this.

 

My thanks to Richard for his story.



#6 Lee Nicolle

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Posted 13 October 2022 - 07:52

Ray Bell, on 12 Oct 2022 - 08:42, said:


Michael Henderson in his U2. A big advance on previous designs, this was the harness used in his U2. Fellow racer Max Mosley had one as well.


That early 6 point in the first pic leaves a lot to be desired, the forerunner though to better things.
Speedway though were using harness's though before. Initially the body belt from the early 60s to at least 3&4 point harness. Discussing this with a Supermod driver of the 60s and he was using 5 point in 69 or possibly before. And that 5 point was similar in design to modern ones, though only 2" with lever lock buckle.
Those designs come from the military in most planes going back to the 50s. Or before. Watching a You Tube clip of an interview with Lee Holman of Holman and Moody and he had a aircraft type lever latch harness from 60s Nascar.
Since Dale Earnhardts fatal accident a LOT of work has been done on rules for harness mounting. Dales was onto the back floor so very limited in restraint. Reputedly he had been told.
I have done some form of motorsport since about 67. Always had belts. Used two normal lap sash, one going either way. .
Though all my 20 odd years of Sports Sedans I ever only had 4 point harness's. In hindsight dumb.
My entry into Classic Speedway in 94 gave me my first taste of 5 points. And for speedway that is all you can get as it seems noone makes 6 point in lever latch. Which are compulsory,, FIA type buckles are allergic to dirt. But they are a lot better. For my sprints and hillclimbs I am using a 6 point FIA belts.

#7 Lee Nicolle

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Posted 13 October 2022 - 08:08

Ray Bell, on 13 Oct 2022 - 04:06, said:

Thanks, Stephen, all additions are welcome...
 
I've had a chat with Richard Carter today and he's sent through an account of the crash which badly damaged his Hustler Formula Ford in 1972:
 
 

 
I think it's worth noting that Tony Simmons was very safety-conscious and this design shows it. The high cockpit sides in the frame and the permanent bracing of the rollover bar indicate this.

 

My thanks to Richard for his story.

Richard is a lucky man. Near certain the belts were the then usual 2". And they stretch.

10-12 year ago a friend of mine had a huge Sprintcar crash at PCR speedway in Sydney. He end for ended hard about 6 times and damaged his helmet on the steering wheel hub. 3" belts. The belts went OVER a bar behind the seat and were bolted to the chassis about level with the seat brace which was part of the reason for the stretch. At that time evidently common in Sprints. The belts mounted such hold the driver properly,, just above the drivers shoulders but all that extra webbing stretches. The Eagle chassis held up really well though it was junk after.

He spent about a week in hospital with concussion and severe bruising but racede again that season. New chassis!!

The mention of John Harvey and seat belts,, he came from racing midgets at the speedway and knew the benefits. He was never injured in speedway and had a few big ones. And midgets were at that time plain dangerous!! Really still are as the crash so hard,, no big cushion above like a Sprinter.



#8 Ray Bell

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Posted 13 October 2022 - 23:13

Yes Lee, I will have to dig out my copy of the book...

 

In that he mentions the speedway scene and take-up of belts much earlier than road racing. What I don't understand is how come he didn't fit belts to the Brabham BT14 earlier, I have a photo somewhere of him sitting in it in November, 1965, a year and ten months before he took that step.

 

Another thing I don't know, and I don't know how I'd find out, is whether or not those first belts he fitted had any form of crutch straps. The picture of him in the ex-Martin Brabham at Longford - https://scontent.fbn...itw&oe=636DF25C - seems to indicate that he didn't.



#9 cooper997

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Posted 14 October 2022 - 00:00

The previously mentioned 19/1/68 Autosport feature by Dr Henderson

 

 

 

 

Stephen



#10 MarkBisset

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Posted 14 October 2022 - 05:37

Thanks Stephen,

 

Enjoyed that very much, one gets a sense of the incremental steps at the time, most certainly this body of work was one of them. 
 

mark 



#11 Bloggsworth

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Posted 14 October 2022 - 19:48

I am surprised at the years quoted for early use of the 6 point harness. In late '64/early '65 we fitted a 6 point harness plus a full height roll-over bar, in 2" dia seamless x 10 gauge steel, with a brace to the rear diaphragm of Paul Rendle's F3 Cooper - Were we then pioneers? If so. we didn't realise it...

#12 Ray Bell

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Posted 14 October 2022 - 20:55

It would seem so...

 

Do you have pictures? And I wonder if Michael was aware of it?

 

I don't think he's ever made claims that his was the first...



#13 cooper997

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Posted 15 October 2022 - 01:48

The previously mentioned 12/4/68 Autosport snippet on Dr Henderson moving to Australia

 

 

 

Stephen



#14 Bloggsworth

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Posted 15 October 2022 - 09:22

Ray Bell, on 14 Oct 2022 - 20:55, said:

It would seem so...

 

Do you have pictures? And I wonder if Michael was aware of it?

 

I don't think he's ever made claims that his was the first...

Only showing the roll hoop - I'm sitting on the seat belts as it was taken in the paddock.



#15 SJ Lambert

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Posted 15 October 2022 - 09:44

I was fortunate to be seated next to Dr Henderson for dinner at a Winton Historics Meeting a few years ago and had a wonderful conversation with him on the development of the six point harness. I felt both thoroughly humbled and honoured by his interest and nod of approval in my describing to him the plotting and instillation of the HANS only six point system into my Elfin Mono which I undertook when I restored and re-commissioned my car after it had been laid up since 1970. (It had originally had no harness and subsequently received a 4 point harness) - I had to be a little creative in avoiding anchor points impinging on fuel storage cavities.....



#16 MarkBisset

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Posted 15 October 2022 - 21:22

Lucky you James,

 

Great dinner conversation I'm sure. There must have been many cars fitted with harnesses - not deigned with them in mind - that required some thoughtful engineering like the Mono.

 

Do you happen to know when CAMS mandated belts in racing cars? I can't find it on the internet, I can email 'CAMS', but dealing with them is an act of self-flagellation based on past experience, and I'm not Georgie Pell. Have you or Ron a stock of old CAMS manuals? Circa 1970 is probably the era if they ran ahead of the FIA, or 1972 otherwise, perhaps.

 

Mark



#17 cooper997

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Posted 16 October 2022 - 07:13

Changing times... Now in Australia, Dr Henderson ran this feature in May 69 Autosportsman

 

 

 

 

Stephen



#18 MarkBisset

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Posted 16 October 2022 - 10:51

Thanks Stephen,

 

Such a powerful article, from Henderson making his case with his survey and then the take up by elite drivers in the context of the accidents of the day. Wonderful, an important missing piece .

 

mark


Edited by MarkBisset, 16 October 2022 - 10:51.


#19 Ray Bell

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Posted 17 October 2022 - 14:22

Yes, Mark, the documentation of the fitment of belts by top drivers is an important aspect...

 

Even though it still doesn't tell us the full story of their 'conversion', with Graham Hill being seemingly the last GP driver to come over being hard to fathom.

 

It also shows that the 'strapping in' that was going on was proceeding at about the same time in Europe as it was here.



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#20 LittleChris

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Posted 20 October 2022 - 22:27

cooper997, on 16 Oct 2022 - 07:13, said:

Changing times... Now in Australia, Dr Henderson ran this feature in May 69 Autosportsman

 

 

 

 

Stephen

 

 

Reference is made to Brian Redman's accident at Spa in 1968 in the article and here's the link to Brians view of the accident as related on TNF 11.5 years ago where he estimates about half of the drivers were using belts

 

Cooper Maserati suspension failure - TNF's Archive - The Autosport Forums



#21 bradbury west

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Posted 21 October 2022 - 01:18

I believe Daigh and Reventlow wore  full harness belts in their Scarabs when they were over here  in Europe on their Formula One foray. Whether they wore them in the big sports racing Scarabs back in the US of A I do not know, but I do not recall seeing  them in the period photographs of those cars.

Roger Lund



#22 bradbury west

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Posted 25 September 2024 - 11:12

Bump

As an aside the the “meat” of this post I  found it interesting to see, in a colour photograph from the Sebring 1962 GT race, Olivier Gendebien  at the wheel chatting to Phil Hill through the open doorway,  clearly  wearing what seems to be a lap strap and diagonal belt. 
In the absence of a works entry they were driving a NART GTO.
Roger Lund


Edited by bradbury west, 25 September 2024 - 11:17.


#23 Doug Nye

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Posted 25 September 2024 - 15:00

From the ever-amazing Revs Digital Library - Olivier Gendebien belted into the NART-entered Ferrari 250GTO which he co-drove with Phil Hill (centre) to finish a sensational second overall and win the GT Category in the 1962 Sebring 12-Hours.  They had started the race supremely dejected at having been 'demoted' from a sports-prototype to drive Maranello's latest new GT instead...but my goodness how it grew on them during the race... Phil recalled it fondly, but never mentioned using seat belts to me.

 

 

Photo Copyright: The Revs Digital Library 

 

DCN



#24 Rupertlt1

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Posted 04 January 2025 - 07:40

I have a Michael Henderson, Lotus-Austin, at B.A.R.C. Mallory Park, sixth members' meeting, 21 May 1960.

Event 6—2nd.

Is it the same man?

https://www.racingsp...nderson-GB.html

Also at BRSCC Silverstone, 6 August 1960, in a Lotus 7-Austin, 3rd.

1957: "Michael Henderson, whose address is "Hillview", Guildford Road, Woking, Surrey."—Lotus Registrar.

RGDS RLT


Edited by Rupertlt1, 04 January 2025 - 09:16.


#25 cooper997

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Posted 04 January 2025 - 10:01

Correct Rupert. Period details can be found in articles Michael wrote for Sports Car & Lotus Owner. Part 3 being in the October 1960 issue with the 7's rego being YLY 712.

 

In post 4 of this thread, I mention some more recent features on Dr Henderson, in the (Oz) Winter 2021 The Oily Rag he mentions that he was working for Motor Books at the time and asked Colin Chapman for a kit at the Motor Books Christmas party. Based on writing about its build etc in SC&LO, Colin agreed to the idea.

 

Same feature mentions he lived in Woking.

 

 

Stephen 



#26 LittleChris

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Posted 04 January 2025 - 10:33

Michael posted on 9th December in the Motor Racing Safety Society thread so maybe he'll see this