Welcome to Chins Chins, my chance to chin-wag.
Each month I will be looking at what's new in the modelling industry, some history from the same month a quarter of a century ago and current Bumpy Green projects I am involved in.

Last Month...

After a cracking start to the new year with the Bumpy Green server back up and running again a different but no less troublesome problem occurred with one of the computers used at Bumpy Green for creating the content. This has caused the loss of two main things essential to Bumpy Green. First a lot of emails went missing, this wasn't helped by the continual spam attacks on the Email server. We've all seen them, ''Cheap Viagra, Eliminate Debt, Fake Diplomas and Free downloadable XXX movies'' and there is little that can be done to stop them except use email filters. These are got round by deliberately mis-spelling words like vi@gra etc. However too strong a filter can stop other emails getting though which may not be spam but genuine emails.

Getting to the point, during a cleanup session of junk files the main hard disk drive in my machine decided to throw a wobbly. This caused the loss of a lot of data and when the drive was transferred to another machine and reconstructed much (not all) of this data could not be retrieved. As a consequence a lot work (including the original of this very article) was lost and maybe worse a lot of emails went un-read or unanswered. If you have written to Bumpy Green since December and had no reply (especially if you were expecting one) please drop us a line or better still forward the original email and we will endeavour to catch up on lost mails.

A black, shiny and very powerful new computer is now keeping things smooth at the Bumpy Green creation department and should provide trouble free computing to allow me to catch up with everything ~ including this column.

Another blight sprang to our attention and several readers have written to us as well regarding a scam or con currently being used across the internet. It affects people selling goods online in such places as the Bumpy Green For Sale section. The crook (and there is no other word for it) writes to the seller with words to the effect of "someone owes me £1000 he will send you a cheque for £1000 you take the money for the item for sale and send me a cheque for the remainder." Sounds reasonable but at considerable risk. The answer is DO NOT reply or conform to any such email. Very often the cheque is dud and will not clear and just as often is a stolen cheque being used illegally.

We urge everyone who uses the Bumpy Green For Sale to take care and only reply to offers giving contact details including telephone numbers and make sure a cheque clears before any goods are shipped ~ no matter how nice the person may seem or sound.

What's New?

Go to the April edition of Chins Chins for the latest updates in this section

 
Do you have a new or existing product you would like to let everyone know about?
Drop me a line with some details and pictures and they can be included with the next months issue.
Email chinman
What's Old?

What was going on in February 1978 in the modelling world. Take a look back at some snippets from a magazine of the era.

The main editorial for this months Radio Modeller focused on the Department Of the Environment's Code of practice for Model Aircraft Noise. Released as a final draft to the SMAE and all affiliated clubs however there was still confusion about the Code itself. Some had mistakenly thought that the Code was already in effect. his wasn't the case and both the SMAE and Radio Modeller pledged to make sure everybody concerned would be made aware when the Code was finalised and put into force.

Other news was the formation of a new group called the Royal Navy Model Aircraft Association. The main aim of the association was to promote all forms of model aircraft flying within the Royal Navy. Looking to take part in competitions on both national and international level as well as sponsoring events, joint meetings and even championships at home. Membership was split into Full for active service personnel and Associate for other members.


Tin Goose designed by Dennis Tapsfield was a nostalgic replica of the 1926 Ford Tri-Motor. Using 3 electric motor power which was configured and switched in an unusual but effective way. Using a series-parallel switching mode for the motors the main motor could be set for full power while the outer motors are run in series. This enables longer battery duration while still affording enough power to maintain flight. When switched the outer motors are then wired to run in parallel, providing an additional power boost for take off.
Built using a light as you can philosophy the 59"b span model; was aimed at 88oz (5.5lb / 2.5kg) with everything finished and fitted. Rudder, Aileron and elevator controls with 3 x 540 size motors. Flight duration was 5-6 minutes and although not mentioned in the article the plan suggested the use of a 9 cell 2000mAh (thank heavens for my jewellers eye glass)


The new F.A.I. Aerobatic Schedule was released for the 1979 World Aerobatic Championships but was earmarked for use during SMAE championships during 1978.

Outlined in three sections Schedule A and B for the first and second round respectively and a Fly-Off section.

Radio Modeller planned to review the manoeuvre description and appraise the implications for both flying and model design points of view.


Scale Topics with Roy Yates opens with a remembrance of Neil Williams who had corresponded with Roy about an article series on aerobatics, however just days after receiving the letter Neil was killed in a flying accident in Spain whilst transporting a WW2 Heinkel bomber back to England for display in a museum.

More pictures from the Las Vegas Tournament of Champions and and interesting look at creating covered spoked wheels with lots of tips to help you make them look just like the real thing.


Peter Chinn was looking at the OPS 3.5 Speed engine in Motor Miscellany. A new engine from the Italian company and a new approach having been previously involved in larger engines including a 20cc in-line twin.

Schnuerle porting and ABC design were main features and the first to use a pressure die casting assembly rather than sand or gravity casting The first of the smaller range of engines the model number was RCA. With the addition of a cylinder head with larger cooling fins it could be used in R/C Cars and with the addition of a water cooled head and flywheel was able to power boats too.


Grimsby & District Model Aircraft Club feature first this month with a quartet of WW2 demo pilots and their fighters. Brian Fearnley and Alan Willey in the front row with Spitfires while Chairman Dave Goose back row left and his Hurricane and Eric Fearnely with his Grumman FM2. It was hoped at the time a number of new aircraft would be joining the demo dog fighting including a Zero and Me-109.


F
airlop MFC from Essex was a gliders only club and had recently run their first competition. This involved four flights of 2, 4, 5 and 6 minutes duration. Time of current flight had to be called within 1 minute of launch.

Phil Kendon was the winner flying a standard Cirrus glider.


West Cumberland Radio Modellers had been busy in recent months with a membership now of 30 held a Class-2 scale fly-in and Pylon event which also attracted visitors from Kendal and Carlisle. Also good news was abound that the club, which caters for aeroplane, boat and car enthusiasts had been granted permission for a grass airstrip to be laid and an adjacent building converted into a club house.


F
inally an octet of smiles as the eight winners from Eastcote Club pose after the prize giving at a recent event. One unusual trophy, replacing the standard cup or shield was the Concorde trophy presented to the winning amateur aerobatic pilot of the event.


Recognise yourself in any of these pictures, we'd love to hear from you at Bumpy Green.

Email chinman
What's Next?

Much abbreviated I know but with limited time and so few of us to carry out the regular 'chores' of maintaining Bumpy Green it is hard to squeeze everything into the working day. I did however manage 2 flights with my T-33, having arrived home in good time and the daylight still plentiful I grabbed the flight packs and transmitter charged the day before and headed down to the field. Although a little gusty the T-33 flew well and was only landed during the second flight as a pair of riders on horses came galloping across the football field straight towards me. I'm not opposed to sharing the space but as a notice politely asks horse riders not to damage the football pitches by riding across them I was a bit surprised to see them disregard the request and leave a large trail of deep hoof prints straight across all three pitches. The rider of one horse actually seemed to be having trouble controlling it as it jumped and kicked until they were riding away again.

That's it for another month,
See you in March

 


Article by John Kent from Bumpy Green Model Aerodrome
February
2004

Comments left by others...
Comment by Phil Kendon on 20041010182414. Rating 5

Hi there!!! I am at present on holiday in Italy. Being a very rainy day here in the lakes, I thought I would while away a little time and have a browse. Imagine my surprise when I came across your article looking back at Radio Modeller Feb'78, mentioning me as winner of Fairlop MFC's first competition. I am the one on his knees in the centre front of the photo. I actually still have that Cirrus Glider after all those years (yes 26 years!!) although it is not flyable having suffered a terminal mishap landing some six months after the photograph was taken. Regards Phil Kendon

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