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Birding in and around Windhoek Nature Travel Birding

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Rosy-faced Lovebird

Many people find it strange that I love my hometown of Windhoek so much. They say it is dry and drab, but I see it completely differently. It sits at 1700 metres above sea level (12th highest capital in the world) in the Khomas Highland plateau area between the Auas and Eros mountain ranges. It […]

via Birding in and around Windhoek — Nature Travel Birding

Four Tips for Late-Summer Flying

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Source: 4 Rules-Of-Thumb For Late-Summer Flying | Boldmethod

Rules-Of-Thumb For Late-Summer Flying; by Colin Cutter – 
Thanks to Boldmethod for sharing…
1) Calculating Civil Twilight
Summer days are getting shorter, but there’s still a lot of daylight left.
A good rule-of-thumb for calculating civil twilight is that it usually ends between 20-35 minutes after sunset. Tonight in Boulder, CO, sunset is at 8:05 PM, and civil twilight ends at 8:34 PM. That’s a difference of 29 minutes. Once twilight ends, you can start logging night flight time. But remember, you need to wait an hour after sunset to log night landings.

2) Takeoff roll increases about 10% for every additional 1,000 feet of density altitude
There’s no sign of the weather cooling down yet. And on hot days, you get high density altitude. For most normally-aspirated GA airplanes, you’ll add about 10% of takeoff roll for every 1,000′ of DA. For example, if your airport’s density altitude on a hot day is 3,200′ over field elevation, you’ll increase your takeoff roll by about 32% over an ISA day. So if you have a 1,500′ takeoff roll on an ISA day, you’ll increase that roll to almost 2,000′.

3) Stay a minimum of 5 miles from storms, and up to 20 miles if you can.
Flying closer than 5 miles from visible overhanging areas in storm clouds puts you at risk of flying through hail and severe turbulence. That’s not good for your plane, or your passengers. In some cases, aircraft have encountered hail, severe windshear, and severe turbulence up to 20 miles from storms. When in doubt, keep your distance.

GolfCharlie232

4) Add Half The Gust Factor On Windy Day Landings.
As we approach the end of summer, windy days increase across the US, because the jet stream starts moving south. When you’re dealing with a gusty day, the FAA recommends that you add half the gust factor to your final approach speed to give yourself safe padding from a stall. For example, if the winds are reported at 18 knots, gusting to 30 knots, it means you have a gust factor of 12 knots (30-18 = 12). So if you take half the gust factor, you get 6 knots (12/2 = 6).

Boldmethod

To apply that in an SR-22T, Cirrus recommends that you fly final at 80 knots. So on a day with a 12 knot gust factor, you’d add 6 knots to the published 80 knots, for a final approach speed of 86 knots. The same math works for any GA airplane’s final approach speed. Just add half the gust factor to your final approach speed.

Boldmethod

Thanks to Boldmethod for sharing. What other rules-of-thumb are you using? Tell us…
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Excellence is never an accident… choice, not chance, determines your destiny

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“Excellence is never an accident. It is always the result of high intention, sincere effort, and intelligent execution; it represents the wise choice of many alternatives – choice, not chance, determines your destiny.” Aristotle, Greek, philosopher

via “Excellence is never an accident… choice, not chance, determines your destiny.” — Art of Quotation

The way to to have the best life ever according to Epictetus

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Many thanks to the Daily Stoic for sharing

The way to to have the best life ever according to Epictetus was simple. “Don’t seek for everything to happen as you wish it would,” he wrote, “but rather wish that everything happens as it actually will—then your life will be serene.” Friedrich Nietzsche built off the Stoics 1800 years later when he defined his formula human greatness as Amor Fati.

That one wants nothing to be different, not forward, not backwards, not in all eternity. Not merely bear what is necessary, still less conceal it….but love it.”

Amor Fati translates to “a love of fate.” Instead of wishing for things to be different, to be better, you wish them to be as they are, embrace them and make everything you can out of them. A weaker person needs things to be a certain way. The truly unstoppable person loves it all because it’s fuel for them…

World’s most beautiful Grasshopper.

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Old Guv Legends

157-orthoptere2-31
Image Credit: Photograph by Philippe Martin.
The most beautiful grasshopper in the world, Phymateus saxosus madagascariensis, is limited to medium-altitude regions of Madagascar.
The family of grasshoppers to which it belongs is commonly known as the gaudy grasshoppers.
See more great images via Surreal Portraits of Wildlife in Nature | DiscoverMagazine.com

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1000 Reasons To Be Grateful

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Source of Inspiration

I am starting a gratitude list to help me remember this prayer: “Dear God, may we always be grateful.” I believe that gratitude is the key to serenity.

Truly gratitude is a transformer in our lives. The more I cultivate it, the more joy and serenity I find in my life. Please feel free to add to this list in the comment section…or start your own gratitude list.

1. fresh breezes smelling of loamy ground after a gentle rain
2. little girl giggles that remind me to smile
3. sweet smell of puppies
4. ants marching in a row carrying leaves above their heads
5. raindrops that wash away tears
6. lilacs in the wind
7. friends who make me laugh
8. sweet potato pie with a hint of lemon
9. old men with hairy ears
10. red berries hidden beneath shiny green leaves
11. sweet memories of days gone…

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Common Yellow Throat

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Thanks to TPJphoto.net for sharing…

Common Yellow Throat - click to enlarge

I’m pretty sure this is a Yellow Throat, but this is the first time I have photographed one. A very pretty bird.

via Common Yellow Throat — TPJphoto.net

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