So it's been a while since I've got around to writing anything here.
First off, we've had the first day of proper July weather today... on the 23rd July! A day like July should be, warm, a bit muggy, the smell of the Irish Sea drifting on a GENTLE sea breeze, not blowing a hoolie like it has been all month (it seems like it's the first day the wind has been under 20 knots. Last weekend it was virtually gale force).
RC:
So tonight was the first night since getting my Futaba Field force 9 transmitter that I've been able to fly my heli without being on the constant edge of wind-induced disaster. I'm not sure the bugs liked it - the leading edges of the rotor blades are covered in bug guts after flying 3 batteries worth! But it gave me a chance to practise flying slowly and smoothly (flying quickly and erratically is EASY) and practise things in like flying nose-in slowly (I'm still prone to pushing the cyclic the wrong way and nosediving into the ground, without the wind to complicate things, the only scary moment I had was trimming the forsythia bush with the tail rotor).
I also started building a glider, a 1.6 meter span plywood and balsa 'old skool' RC model. I bought the glider in 1985! The box says 'Easy to build, fuselage slots together in minutes!' (and as a 13 year old, I bought into that completely) Pull the other one, it's got bells on! 'Slots together' for certain values of slots together that involve power tools and liberal quantities of PVA glue. 'In minutes' for values of minutes stretching to at least 3 hours for just the fuselage, and probably a similar amount of time for the wings...and probably another two hours to do the covering. I never built it as a kid because I wasn't allowed tools of any kind since if I merely got hold of a screwdriver, usually some piece of electronics would get dismantled ('he's soooo destructive', my parents would lament. The thing is I wasn't intentionally trying to break stuff, I would take things apart out of curiosity to see how they worked, trouble is I could never put them back together again in a fashion where they worked). Considering I wasn't allowed a screwdriver, the chances of getting hold of a drill were zero. Let alone epoxy (one of the required adhesives). So the glider went in a cupboard when I discovered the real truth of what 'slots together in minutes' actually meant.
But anyway, 23 years later it's getting built. I will probably use a spare 4-in-1 heli receiver since it has a power receptacle and run the RX and servos off a heli Li-Poly battery. (The heli receiver is just a bog standard PPM receiver with a gyro and (brushed) motor controller built in). I sat outside enjoying the warm evening building the fuselage on the garden table. The remaining 90 minutes or so of work on that bit will be carving the bits made of blocks of wood then sanding them down to form the shape of the nose and fitting the electronics. I'll probably get 'standard size' servos for it rather than use the micro servos that are in the heli.
Music:
After not touching my Roland A90 keyboard since getting a real piano, the other night I thought I would play it. Now it's a great keyboard ... but after getting used to having a real piano, it's just not a tenth of what even an old 1920s baby grand piano sounds. The lack of vibration coming through the instrument, the far too rapid sound decay is evident and I can really hear the quantisization errors when the sound gets quiet as a note fades away. I never used to notice any of that! So now I'm spoiled. I don't think I can bring myself to selling the keyboard, after it is portable for 90 lbs worth of portability (it's got a weighted hammer action keyboard which is actually very nice). But you just can't beat a real instrument.
Retrocomputing:
I've pushed along further with the Spectrum ethernet project, and have started doing the more peripheral bits of the ROM software, such as extending the machine's BASIC interpreter. I'll probably build a couple more boards and get them out to people who want to develop stuff with it. Yes, people (other than me!) still do play with real Sinclair hardware! On the 'dark side' (i.e. 6502 based computers, the Spectrum uses a Z80), I was happy to find today that the 6502 (CMOS version) is still manufactured, which is great news. So getting both primary retrocomputing CPUs (Z80 and 6502) isn't a problem. The Z80 is more widely available, though - it's stocked by RS and Farnell, the two big generic electronics suppliers here in Rightpondia. I've not seen anywhere in the UK that sells the 6502, but with teh intarwebs it's not going to be an issue since I can just get them from the US.
Espanol:
(Sorry, I don't thing Slashdot lets you put in a 'n' with the tilde on top).
The more I try to learn the more confusing it gets! It seems for every day speech there's an awful lot that simply doesn't literally translate between Spanish and English. So it's not just learning grammar and words, it's also learning a completely different idiom. However, learning a language today is a lot more fun and a lot more accessable than when I was forced to learn French at school - it's easy to get hold of good, engaging learning material - I've really enjoyed the BBC's Learning Spanish website, going through their 'Mi Vida Loca' beginners course. It's so much better than the way we were taught French at school which was by and large, crushingly dull. So my trip (next week!) to Palma de Mallorca has changed purpose a little. I was trying to learn enough Spanish to get by (get food and drink, that sort of thing) for the trip, but now the trip is becoming a trip to learn Spanish better for now what's becoming an ongoing project.
Mi Vida Loca is here: http://www.bbc.co.uk/languages/spanish/mividaloca/ - it's still in production with about a dozen episodes still to come.
There was one very funny moment I thought. The main character invites you to stay at a friend's in a town a couple of hours away. The narrator is telling you 'You hardly know this girl, and she's..." (pause) - and I bet 80% of the men (probably a not insignificant proportion of women) filled that gap in with "damned HOT!" :-) The actual next words were 'a little crazy'!