Marc's Public Blog - Flying

After speaking at linux.conf.au, the organizers were nice enough to treat us to a helicopter ride around the city. Incidently, it was my first helicopter ride ever, and I was lucky enough to get shotgun.
I was actually impressed by the payload the helicopter could lift (5 people with fuel compared to 3 people with fuel for a cessna 172). Fuel consumption is a bit higher though, 22gph instead of around 10gph for a 172.
While it was a fun flight, I'm still not too sure how I feel about helicopter safety, those things just don't feel that safe to me, even with autorotation, but maybe I'm wrong.
A few pictures are below, and you can also look at the rest of the pictures of the helicopter ride over Dunedin

One of the linux.conf.au organizers (conference I'm attending and where I'm speaking) happened to know the local flight club, and set ourselves up for a flight with a CFI there.
Unfortunately, someone had just wrecked their Cessna 172, so we took an ancient Cherokee 140E, which was all in all scary for me :)

• I had never formally taken off in or landed a low wing airplane (different ground effect)
  
• I didn't really know the fuel management procedures in detail (when to run with the fuel pump on and when not to, in addition to switching tanks every so often)
  
• The stall indicator is a small light on the dashboard. That's useless and dangerous in my opinion (it should be a loud horn)
  
• The elevator trim was a car window pull down lever, on the roof
  
• There were no foot brakes, it was a hand lever (hard to get used to)
  
• The flaps were different too: it was a hand brake lever (that was weird too)
  
• The plane felt underpowered for 3 people and I didn't feel like we were clearing the trees by a whole lot
  
• and the runway wasn't that long, and was grass (meaning more drag and more room required to takeoff, requiring a weird mix of short field and soft field takeoff and landing)
  

All this to say that I was very happy the CFI was there to help :)

and the rest of the pictures of that flight in Dunedin

Since I had a few hours to burn on Monday morning after boating back into Cairns, and before taking one of my 3 flights to reach Dunedin New Zealand. So, I thought I would drop by the general aviation area and do a quick flight with an instructor in a Cessna.
Turns out that it was indeed possible, and I found an instructor who was able to take me. After a few questions from me on how flying in Australia was different from flying in the US procedure-wise, we headed out for the great barrier reef as my plan was both to do a quick fun flight, and sightseeing.
Unfortunately, a few minutes after takeoff, it became quite clear that the weather was quickly turning for a worse, and a huge front of rain with overcast down to a few hundred feet was heading right for us

turning on a far away base, you can see the bad weather we were getting away from


and on a (very long) final, which was more a straight in, very low tops were also coming from the left (I was at just 1000ft)




mmmh, this runway looks short, I'm not sure I'm going to make it :)


The sectional looked a bit different to what I'm used to, interestingly enough, Australia has no Bravo classes, but that Charlie extends to 36 nautical miles

Ok, it was a very short flight, but it was still fun to have done it, including my first landing at an international airport with a runway that was 3.2km long :)
(although that doesn't beat my landings at Castle: Castle/Atwater was 11802ft (KMER) whereas Cairns International (YBCS/CNS) is 10488ft (3.2km))

The few other pictures from that flight are here

Since I had a half decent night, and only woke up at 06:45, I thought I would go for a quick refresher flight today.
The reasons were twofold:
1) I needed to do a few night landings for training, and more generally make sure I was still up to par
2) A coworker had been asking to go fly with me for a while, as she was interested in learning herself. We tried to go in december just before I left, but the flight club office left early, and we never go the keys to the plane I had scheduled

I was slighly worried to see how much I had retained after not flying for a month or so, but while I was happy to have the checklist to help jog my memory, in the end I wasn't too rusty. The only stupid thing I did was to ask for a left crosswind departure at Palo Alto, which you can't do for noise abbatement reasons (I knew that), and is called a "left dumbarton departure" instead.
Emily got a variety of take offs and landings (short and soft), as well as a couple of power off landings, one at night. I also checked if I could still do half decent steep turns, and did a stall. This all worked out all right. She was just a bit scared when I gave her the stick, since afterall she'd have to take it sooner or later if she was going to learn :)
I was actually surprised by how smooth my landings were, they actually felt better than usual :)