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Our "Barn" viewed from runway 21, (ex shingle bins from previous quarry operations). We fly in baby trees. Major work to plant them; have to bore holes with a digger. |
Snug & sheltered from the wind. Above the barn (adjacent photo) is the windsock and to it's right the disused Primary rock crusher hopper. |
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About to roll on 21 The approach to 21 is offset a bit to miss those taller trees. Easy in the 701, and also an easy go around if required. |
Using full length. Mains are chocked so it doesn't roll back into the river. (Not really required but it makes a good story.) |
These shots are of our airstrip at
Katikati N.Z., which is approx 100 miles east of Auckland. It is well orientated
for the prevailing winds, the vectors being 03/21.
This piece of land is quite interesting to me for a number of reasons. It formed
part of the Lockington farm which my ancestors have farmed for over a hundred
years, and also gave me my first taste of flying in the early 1950's when DH82
Tiger Moths began to use it for aerial topdressing. I can only recall one
"incident", that being when the pilot dismounted to have a cup of tea and
left the old girl idling. Anxious no doubt to get the the job done she
tried to complete the mission without him, vibrating and jiggling the throttle
open quite successfully, getting slightly airborne but unfortunately tangled
herself up in a hedge. A whole 150 pounds (our currency of the day)
down the gurgler for a new one! The NZ built FU24 Fletchers eventually put paid
to DH82s and the strip, their vastly increased payload also meant a longer
runway and they went elsewhere.
The land was then used to base rock crushing equipment, carrying on from it's
previous life, except the rocks were hauled out of the river by machines,
whereas my Grandfather used to do it years earlier by horse and cart. I used to
work at operating the plant in the early 60's, driving the trucks, bulldozers and even
occasionally operating the face shovel with it's array of clutches, brakes
winches and miles of wire cables. I was never an expert and only drove it under
supervision. I once managed to jump it out of it's tracks in about 4 feet of
water, bringing the whole production to a grinding halt. (A 737 was so easy by comparison). The
crushing plant moved further upstream in later years and all of the remaining
piles of rubble was eventually spread out by bulldozer. The whole 9 acres was
left looking rather like a lunar landscape with the addition of abandoned junk
and debris. Immediately adjacent to the river huge flooded trenches and scars
remained. Gradually gorse, wattle, blackberry and montbretia took over this
unusable wasteland. Environment Bay of Plenty (local Government agency) met with
us and assisted us financially to do minor river realignment and flood control as
well as advice on planting for an esplanade strip. The airstrip was easily
reinstated, we only had to remove
bits of half buried steel, broken concrete and fill a few holes to be back in
business. There is so much rubble and shingle that it seems to average about 6
feet deep. Top soil and dust have gradually developed to allow a poor quality
grass and weed cover although a few bits are still bare. The river's
transformation back has been amazing. When the quarry moved over 30 years ago
the rocks were gone and it was down to mud. Over the years rocks have washed
down from the ranges and taken their place. Now the river has been defined and
trees overhang the edges. The rawness has gone, it's just about back to how it
was a century ago, (although not quite in the same place!) We have planted
lots of trees and once they grow it should soften some more.
Runway realignment, tree growth and
fences mean that the strip is quite bit shorter than when the DH82's operated
but at 220m is ideally suited to the CH701 operation.
Take offs are no problem on 21 although strong winds tend to turn a little northerly giving a crosswind
from the right which hits just on lift off. Also acceleration is a bit slower
going uphill. Caution must be exercised after lift off
for 3 reasons.
1. the crosswind hits and there are trees close to the left.
2. the strip slope increases markedly at this point and it is easy to “over
rotate” due to the optical illusion of the rising ground.
3. As the wind crests the hill ahead the airflow is heading downwards. The net
result is rapid loss of airspeed, left drift and controls no where as crisp as
you last remembered them. I can now anticipate this point quite well and lower
the nose early before the speed decay, building speed aiming a little clear of
the hill top which then drops away to lower ground.
The approach onto 03 is quite straight forward. Full flap, flat approach and as slow as comfortable, usually 35 to 40 kts. Cresting the hill gives an up draught, power is reduced a little and nose lowered. No flare is carried out, the rate of descent equates nicely with the down slope. Gentle braking will bring us to a stop easily before the bank and the river at the far end but there is a run off available to the left in case of brake failure.
Take off on 03 is a breeze although I get a better clearance from the trees using flap 0 and 40 kts than I do with the recommended flap 15 and 35kts.
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Plane has been manhandled to launch site in readiness for downwind uphill take off on 21. This is the first third of the strip. The steel in the foreground is part of the primary crusher hopper |
The other 2/3rds.. After the steeper slope (just this side of the dark tree, it levels out briefly and ends at a fence (marked with a white post). Not much grows on the of tons of waste rubble |