Tinworm-wings

Saturday 25 December 2010

bugger bugger bugger

all rigged and ready to go and the blinking battery discharged in seconds; guess I need a new one (and a spare)

got my trickle charger here but doubt I can take on enough as it is a slow charger.

damn

not happy

..............

Update

After an hour and a quarter I thought I'd give it a short burst and then go home; didn't hold out much hope of having enough charge in the battery to start up, but never say never. So, without putting my suit on, I pulled on a motorbike helmet, strapped in and tried it. And she fired up! But after 30seconds she died and wouldn't re-start.

But that has given me hope. So, though I know it seems idiotic, I am charging the battery again in the hope of being able to fit in at least one circuit before sun-down. I don't like the idea that it cut out again...but at least it is possible to get enough charge in an hour to fire up. There is a chance now, which is more than I thought I had an hour ago.

Just as well I brought a book and have the computer here in the clubhouse to keep me amused.

Final Update
No, I couldn't start it.

That's it, I am selling it. I live too far away from the hangar to do work on her regularly, and if I am going to take her home, as I did tonight, I might as well keep her at home and fly closer to home....or sell her. But I am sick of the down-time. It is too expensive and frustrating.

I packed up the trike to bring it home and rewire the battery connections.

.

2 comments:

Niels R. said...: Didn't you have jumpstart cables in your car? Or is the battery of that Dragonfly not a 12V one?

Cheers,
Niels; 2 June 2011 at 08:15
Tinworm said...: I did try jump starting. But couldnt get my car close enough battery-to-battery without getting too close to the propeller.

There was also a problem with the fact that the terminals on the Dragonfly are very small indeed! It is necessary to do something I did subsequently, which was make a couple of large nut+bolt terminals:

http://tinworm-wings.blogspot.com/search?q=jump+start

though I never used them. In fact, after that I bought two spare batteries which I kept charged.

I also made a point of priming the engine by blowing into a syphon to raise the fuel by atmospheric pressure in the tank. Raising the fuel in a drained system used a lot of a battery's power.; 2 June 2011 at 11:26

Post a Comment

Ground handling (how to store an aeroplane at home and get it to the airfield)

A trial flight in a Thruster, when I was 28, c.1991

I have started to learn to fly before...TWICE! First time round I had just graduated and got a job at an aerodrome in Cornwall, where I earned flying hours by fuelling microlights, giving hourly weather reports to the Met office etc. The weather was bad, so there was little flying to be had...and in the end I was paid with broken propellers and bits of crashed fuselage to hang on the wall. The boss was a great bloke called Ian Stokes, who had been a leading light in forming the BMAA and had manufactured Thrusters in the early days . In retirement he moved to The Gambia and became a publican and, shockingly, was murdered this year.

Flying Rogues

ten years on from my first experiences at Moorland Flying School (and now nearly ten years ago) the flying school was under new management and my girlfriend and I booked full courses. We both made good progress initially but never felt we were being moved on and had difficulty pinning the instructor down to signing our logbooks. When another instructor signed himself as P1, we got suspicious, contacted the CAA and were horrified to learn that our instructor did not have a current instructor rating, that we had not been insured and that none of our hours counted towards our licences. We were eventually refunded and the instructors were prosecuted by the CAA.

The very sympathetic CAA investigator spoke to the BMAA on our behalf and my hours have been allowed to count (at the discretion of the school). But in point of fact, I flew way over the minimum number of hours subsequently, so it is really quite academic in the end.

Around 2001 an instructor in Norfolk tried to convince me that if I bought his aeroplane he could teach me at a cut rate, as I'd then be using my own plane. Great idea, I thought, except that it turned out that the aircraft in question had failed a noise test and could not be used from the instructor's field. He later admitted that I would have to learn on his aeroplane at the normal rate. He resisted showing me the paperwork, kept avoiding me and eventually, when it was quite clear I wasn't going to buy without the paperwork, told me to F-off.

So far my experience has been that there are a lot of rogues in flying, which is one reason why I was so very impressed by the professional set-up at Sywell.

by air to Africa

My sister and I were lucky to fly many thousands of miles in the 1960s and '70s in many aircraft types, including BOAC VC-10s, Boeing 707s and even a Nigerian Airways Dakota, as our dad (and later our mum) had teaching posts in Kenya and Nigeria. Those were still the romantic days of flying, when passengers walked across tarmac and up steps, rather than walking down the tubes that have turned passenger flying into a mundane affair. (Mind you, aren't take-offs still incredibly exciting!?)

Back then air hostesses GAVE children the sorts of nick-nacks that their parents have to pay fortunes for from the airline catalogue these days; things like model aeroplanes, keyrings etc. We were also given sweets to help us cope with depressurisation. (And they were hostesses, so nobody give me a hard time)

Mum says that I cracked my first joke when I was small, on a flight out to Kenya, when I said, "Mummy, shouldn't there be a wing on this side of the plane too". Apparently I got her with that one.

At Kano airport I remember standing behind an engine and thinking how hot it still was....and then being told that the engine was cold. The heat was Kano. I got a headache and took several days to aclimatise.

The airport perri-ways at Kano were littered with aircraft that didn't make it, including a burnt-out Mig 15. The Nigerian Airforce flew them and my dad played squash with one of their pilots, Ben, at the Kano Club. I recall a Mig fly-past on my birthday. Was it arranged with Ben over a beer? Was it a pure coincidence?

At Entebbe airport (Uganda) I remember climbing down the steps on to the runway and being encircled by soldiers with machine guns, who then went through all our belongings and confiscated my cherished Swiss Army penknife, purchased on one of numerous European stop-overs. That was in the twitchy time after the Israeli hijacking ...and mum had to stifle my protests.

Before my first flight to Nairobi, as an infant, I was scared stiff. I didn't understand that I wouldn't have to sit astride the fuselage, as I did on my pedalcar! In a funny way, I not only overcame that fear but have come full circle; microlighting is just like sitting on that pedalcar......open to the elements - real flying!