Victoria: "OK guys. Just take off and turn left."Men!! |
Sunday, March 13
Up at the crack of dawn to start the long trip north from Johannesburg up the west coast of Africa back to Cranfield in the UK. (We are rejoining the group at Swakopmund, on the Skeleton Coast in Namibia in two days.) And to take-off with my new co-pilot, Jo Gemin, fully-loaded from a “ hot and high” airfield. Rand airport is at 5843 feet above sea level. Add to that a ground temperature of 22 degrees celcius on the apron by 08:00 local you have a “ density altitude” ( a real altitude as far as the aircraft is concerned) of over 7000 feet. The air is thinner, the engine will have to work harder which means less lift and less power. Alpha Charlie is going to have to do some heavy lifting today.
Alpha Charlie’s MTOW (Maximum Take Off Weight) is 2550lbs. It doesn’t matter how you massage the numbers, or tell yourself that ferry pilots cross the Pond to deliver them to Europe from the US with a 10% dispensation above that, that’s the bottom line. So if you’re taking off, fully loaded, from a “hot and high” airport you need to make sure that you’ve done your Weight and Balance and Performance calculations and you have a long enough runway ahead to get enough lift. And even then...
Gilly and my wife, Victoria, drive us to the airfield early. Victoria is going back to the UK commercial tonight. It’s been a real boost (understatement of the millenium) spending 10 days with her after the gruelling trip south. I’m looking forward to the trip north. But I’m looking forward even more to getting home and seeing her again. I give my cousin Gilly- the bedrock of the rescue operation in southern Africa after I got stuck in Mozambique- a big hug.
We are cleared to take off from runway 35. We line up, full power, one stage of flap and we roll. I ease back gently at about 62 knots and she lifts (just), helped by ground effect. This is a new experience for me. After take-off the stall warner beeps occasionally and I have to keep reminding myself ( with Jo's crisp guidance) to keep her nose down or she'll stall. We are over the runway threshold, there are small, suburban houses below and we seem to be barely climbing. After what seems an age, but is in fact barely a few minutes, we have a proper, postive rate of climb, lower the flap, bank gently and head west towards Upington airport in the Northern Cape. Upington has one of the longest runways in the world- over 17,000 feet ( that's over 3 miles) It was built when South Africa was isolated during the Apartheid era, before Mandela came to power. The country was desperate for big runways to fly supplies in with 747s. Strategically-located Upington is also one of a tiny handful of runways around the world which serves as a back-up for the American Space Shuttle in case it can’t make it back home to the Arizona desert.
The Bush in the Northern Cape |
“ I like her. Very much.” He says. Everybody does.
Augrabies Falls: The Place of Noises |
Vines in the desert. This is the first good year for rain they had in five |
Tomorrow Namibia
The power of water is something which you cannot understand unless you hear it. Or, God forbid, are caught up in it. |
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