Tag Archives: new zealand

Flying in a f**king jet

In January of this year I got to fulfill my long-time ambition of flying in a fast jet (that’s me in the picture above). I got a lot of questions from friends and family about it. So I thought I would write about it here, in case anyone else is interested.

What was the plane?

An Aero L-39 Albatros advanced jet trainer. Developed in Czechoslovakia, it is the most widely used jet trainer in the world and similar in size and performance to the Hawk used by the Red Arrows. Maximum speed Mach 0.8. This particular plane was apparently ex-Ukrainian Air Force. To my untrained eye, it looked it in excellent condition. The picture below is of the actual aircraft on the day.

albatros

Where did you do it?

At fighterjets.nz in Tauranga, New Zealand, while on holiday.

What happened before the flight?

The first scheduled date was cancelled due to low cloud. We rescheduled to a few days later and the weather was beautiful.

I was kitted out in a flight suit, helmet and a small life jacket (!). I was then given a briefing by my pilot, JC, a serving Air Zealand Airlines long-haul pilot and ex New Zealand Air Force pilot. When I was asked what sort of flight I wanted, I opted for ‘Top Gun’ (aerobatic). There doesn’t seem to be much point in getting into a fast jet and then going sightseeing.

As I have a history of detached retina, and accompanying eye surgery, it was decided that we would only do positive G manoeuvres (where the blood flows away from your head, e.g. a turn with the cockpit on the inside), no negative G manoeuvres (where the blood flows into your head, e.g. a turn with the cockpit on the outside).

I was helped into the back seat of the plane (it is a bit of a climb), strapped in and attached to the intercom. As mine was the first flight of the day we did various checks before take-off, including powering the engine up and down. We then got clearance from air traffic control and off we went.

What happened during the flight?

We flew out over the sea and did a succession of rolls, turns and loops. I have been in various small aircraft before (propeller driven planes, gliders, helicopters and a gyrocopter), but this felt quite different to all of those. Much more powerful and responsive. It was also the first time I have been upside down in aircraft. Looking up at the earth is a very surreal experience.

it was a beautiful day in a beautiful part of New Zealand and the views were stunning (pretty much all of New Zealand is beautiful). I couldn’t see the pilot at all because of his seat, but he kept telling me what was going on and checking I was ok via the 2 way intercom. I guess he was pretty keen to ensure that I didn’t panic or redecorate the inside of the cockpit.

At one point I looked down at some small white shapes flying below. I thought they were seagulls. But then I realized they were other aircraft.

At the end we did a low pass over the town before landing.

How did you feel afterwards?

Exhilarated. Tired. Relieved.

What about the G forces?

We got up to +4G in the loops. When you do a positive G manoeuvre the blood tries to drain out of your head. This can cause a loss of consciousness. I had been briefed to do the ‘Anti G Straining Manoeuvre’ during turns and loops, to reduce the chance of passing out. It is pretty much like straining to do a tricky poo (but hopefully without the actual pooing). You can see a video of someone doing AGSM under +9G of acceleration here:

I didn’t feel the G force much on my torso, which was tightly strapped down, but my arms felt incredibly heavy if I tried to move them during the loops. I did feel a little light headed at one point and my hands tingled. But I tried to be conscientious with my AGSMs and I didn’t feel close to passing out.

Did you feel sick?

I was starting to suffer a bit on the last couple of manoeuvres. In retrospect I probably should have asked him to go easier on me towards the end, rather than trying to tough it out. But thankfully I didn’t need the sick bag provided (‘do a Clarkson’).

Did you get a G-suit?

No. They are made to measure, so the pilot got one, but I didn’t. On balance, it was more important that he didn’t black out.

Did you get a go on the controls?

No. The plane was dual controls, but I was under strict instructions not to touch anything. I have had a go at the controls in a glider, but a jet is too high performance for a rookie.

What was the view like out of the canopy?

Amazing. I couldn’t see directly ahead because of the pilots seat, but otherwise the visibility was excellent. Comparable to what you can see from a glider.

Did you take a camera?

No. You probably wouldn’t be able to hold onto it during the manoeuvres. If you dropped it, then it could have bounced around inside the cockpit and possibly got wedged somewhere disastrous (e.g. under a foot pedal). However there was GoPro in the cockpit and they sent me a high quality video of the flight a few days later as a memento. The image above is taken from the video.

Was there an ejection seat or parachute?

The plane has ejections seats, but New Zealand civil aviation rules required them to be deactivated. The pilot told me that bailing out with a parachute was complicated and impractical for people who weren’t experienced pilots. So we didn’t have parachutes either. We would both be landing in the plane, whatever happened. In the unlikely event of loss of engine power, we would probably have enough height and speed to glide back to the airport. If not, we would probably head for a beach.

Were you scared?

I was a bit apprehensive on the morning. But I wasn’t going to back out on a long-time ambition. Especially as there was no refund for cancelling on the day. Also I was reassured by having a very experienced pilot and the fact that his safety was intimately linked to mine.

Was it loud?

It wasn’t very loud from inside the cockpit. Partly due to me wearing a helmet and the cockpit pressurization might have also made a difference. My family said it was pretty loud from where they were standing though.

Did they play the theme music to Top Gun?

Sadly not.

How long were you in the air for?

I think something around 25 minutes. That was enough!

What were the takeoff and landing like?

Surprisingly smooth.

How much did it cost?

Somewhere around (cough) $2,500 US. That is a lot of money (although an order of magnitude cheaper than flying a Mig-25). But I prefer to spend my money on experiences, rather than things, and I have a very understanding wife. I am probably still going to be banging on about ‘that time I flew in a fast jet’ when I am in a nursing home.

Would you recommend it?

Yes. If you have got a strong stomach and the sufficient bank balance, it is a pretty amazing experience. However flying in a glider is also pretty amazing and much cheaper (your local gliding club will probably take you up on a flight for around $100). So I recommend trying that first.

l39-jet

Second 2 photos by Claire Brice. Post title inspired by Andrey Butov.

Tips on travelling with a laptop

airbus a380I recently returned from a month’s holiday in New Zealand. As a one-man software company I still have to check my email every day, even on holiday. Here are a few tips from my experiences of running my business from a laptop whilst travelling.

Laptop

In theory you can run your business from a Blackberry or a mobile phone that supports email. But it is impossible to answer some support emails if you can’t run your own software. So I took a Toshiba laptop PC with a 13 inch screen with me. I find a 13 inch screen is a good compromise between portability and ease of use. Much bigger and it would have been too bulky. Much smaller and I would have struggled with the screen and keyboard.

The laptop contained my licence key generator and customer database. I owe it to my business and my customers to keep these secure and the Windows password is no protection at all if someone gains physical access to  your machine. So anything sensitive was encrypted using the free Truecrypt software. Whenever I brought the laptop out of hibernation or restarted it I just had to type the password to mount the Truecrypt volume as a virtual drive[1][2].

laptop lockI took a combination laptop lock, but I rarely used it. The problem with laptop locks is that the only things strong enough to secure your laptop to are usually in plain view, and a laptop left in plain view is a bit of an invitation. Locked or not. I am also not convinced how strong the laptop security slot is. I suspect an attempted theft would wreck the laptop, even if it wasn’t successful. So I generally prefer to keep the laptop with me or hide it somewhere a crook wouldn’t think to look. I have since found out that laptop locks aren’t even very secure (see here and here). There are still occasions when a laptop lock is better than nothing though. Incidentally, don’t rely on that padlock on your hold baggage either.

The laptop was also invaluable for playing Thomas the Tank Engine DVDs (using Windows Media Player) to keep my little one occupied for part of the very long flights and for backing up photos from the digital camera. I also took a universal power adapter.

Laptop bag

I have a traditional Targus laptop bag with a shoulder strap. But I have found this uncomfortable for carrying a laptop any distance due to the uneven distribution of weight. It also makes it extremely obvious that you have a laptop. A fact I would rather not advertise.

wenger-swissgear-hudson-1wenger swissgear hudson laptop rucksack bagFor this trip I purchased a Swissgear Hudson laptop rucksack from Swiss Army knife manufacturer Wenger. It was much more comfortable to wear with the weight distributed across both shoulders and left both hands free for dealing with passports, boarding passes and a bored two year old. It was small enough to take on to an aircraft as hand luggage, but surprisingly spacious. It also had some useful extras, including: a carry handle, a breathable back and a compartment for an MP3 player. I was impressed with the quality of the construction and finish. My only quibble is that there wasn’t as much padding around the top and bottom of the laptop as I might have liked. So I wrapped my laptop in bubblewrap for additional protection. But on the whole I would recommend this bag highly for travelling.

Back-ups

As well a backup on DVD I also took a 2 Gig USB memory stick that contained everything I would need should my laptop malfunction or be stolen. This included copies of my licence key generator, customer database and various passwords. All the sensitive files were encrypted using the free Axxcrypt software, except my passwords which were encrypted using the free Keepass software. The memory stick also stored various third party software installers (including Axxcrypt and Keepass). I kept the memory stick on a lanyard around my neck when I wasn’t sleeping.

I also stored an additional encrypted back-up on a secure server.

Internet access

Trying to find holiday accommodation that was the right size and budget, in the right location and free at the right time was problematic. Insisting on broadband Internet as well was a step too far. I also wasn’t keen on relying on broadband at accommodation. What if it didn’t work? Relying on Internet cafes seemed an even worse idea. What if I couldn’t find one? And the security issues of using Internet cafes are very real. So I needed my own mobile Internet access.

The roaming charges for using my UK three networks mobile Internet in New Zealand are an outrageous £6/MB. Vodaphone has more sensible roaming charges for some plans, but I couldn’t justify the high monthly price for the occasional trip abroad. So I tried to find a company that would rent me mobile data access in New Zealand for a month, without success. In the end my brother-in-law very kindly sorted me out with a USB mobile modem and a 1GB/mo data plan with Telecom New Zealand. He picked the modem up cheap second-hand on trademe.co.nz and the data plan was of the order of $70NZD/mo, with no minimum term. So, rather than paying >£1000, I ended up paying about £50 (thanks Derek!). There is definitely a business opportunity for someone there.

I am glad I didn’t rely on broadband at the accommodation. It turns out that most of the New Zealand ISPs have restricted SMTP access to prevent spam. So I could receive email via IMAP when plugged in to an xtra.co.nz broadband cable, but I couldn’t connect to their SMTP server to send email. Thankfully I didn’t have this problem with the mobile broadband or I would have been stuck with webmail for a month (the horror!).

Mobile coverage is patchy outside the bigger cities in the South Island of New Zealand, due to the low population density (sheep can’t afford broadband). But I was able to get some sort of signal everywhere we stayed. This might have been helped by the aerial attached to the mobile modem. During the month a I used approximately 40% of the 1GB allowance. I could have used quite a lot less, if necessary.

Stopping over in Singapore I just purchased wifi access from the hotel. It was quite expensive, but I didn’t need it for long. Wifi and hardwired Internet access are available for free in Singapore airport (I couldn’t get the wifi to work, so I just plugged in a network cable).

Conclusion

Running an Internet-based business while travelling isn’t that difficult, with a bit of planning. I doubt my customers even realised I was on holiday. What are you waiting for?

PS/ New Zealand is lovely.

[1] Truecrypt can also encrypt the whole OS, but that seemed excessive for my requirements and I wasn’t sure what impact it would have on performance.

[2] If Truecrypt is so easy to set-up and use, why is it apparently beyond the capabilites of the UK government to encrypt sensitive data?

Photo of Airbus A380 by Claire Brice

Mobile Internet access in New Zealand?

cape reingaI am thinking about a trip to New Zealand with the family (my wife is a Kiwi). As a microISV I need Internet access to keep the business running. I might be able to rent accommodation with broadband or find Internet cafes, but I would like to have mobile Internet access as a back-up. Unfortunately it looks as if my UK mobile Internet provider doesn’t even support roaming in NZ. Even if I swap to another UK provider, roaming costs would probably be prohibitive.

Ideally I would like to just rent a data card in NZ for a month. But a search on Google turned up nothing, apart from one service apparently only available to Australians. My only other thought is to ask one of my wife’s relatives to sign up with vodaphone.co.nz for their ‘no term’ mobile broadband plan, then cancel at the end of the trip. I will probably have to buy a new data card as well, as I doubt my Three Networks Huawei USB modem and SIM would work with Vodaphone NZ.

Any Kiwis reading this? Suggestions would be welcome.