Whirlybird Wonder

“Ginny”

If you haven’t been following the dog-and-pony pony-and-dog show taking place on Mars the last couple of months, you might want to break out the telescope. Not that you’ll be able to see a car-sized rover or a toy-sized helicopter from millions of miles away. But you can see Mars itself, and then you can imagine “Percy” and “Ginny” sniffing around the red dirt and rocks up there. They’re just sampling things to see if Mars can roll out the welcome mat to humans someday.

The rover “Perseverance” is the pony in this show; “Ingenuity” the dog. I want to talk about the dog. Last July Percy hitched a nine-month ride to Mars, launching from Florida’s Cape Canaveral aboard a massive Atlas V rocket. Little Ginny hitched a ride on Percy; she the steadfast little soldier clinging to the rover’s underbelly. Considering Ginny measures only a few feet in all dimensions, it must’ve been a hang-on-for-dear-life E-ticket kind of adventure.

I’d love to make this a children’s story, but Ginny is anything but soft and cuddly. Have a look. She’s about as cute as a wasp. Consider Martian atmosphere is only 1/100th as dense as that of Earth, which means Ginny has virtually nothing to grab onto to sustain flight. But she whirls at five times the rate of a regular helicopter (2,400 rpm!), and then she rises.  Product safety warning: don’t go anywhere near Ginny’s rotor blades.

Ten days ago Ginny lifted off Mars to a skyscraping height of ten feet.  Then she hovered briefly before rotating about ninety degrees, kind of just observing the Mars-scape.  Finally, she landed.  The whole exercise lasted less than forty seconds.  Big deal, right?  Well, that little maneuver qualified Ginny as “the first powered controlled flight by an aircraft on a planet besides Earth”. Way to go, little wasp.  You just reserved a spot in the Smithsonian after you return home.

Will Ginny end up here?

When I picture Ginny clinging to the rover Percy, then hurtling through outer space for months on end, my middle-aged mind recalled the old Thunderbirds television show.  Thunderbirds featured the Tracy family (marionettes!) and their fleet of wicked-cool space vehicles.  The five Thunderbirds included a giant green supersonic carrier (“Thunderbird Two”), whose massive belly carried a yellow utility submersible (“Thunderbird Four”).  Kind of like Percy carried Ginny.  Trust me young(er) readers, Thunderbirds was awesome television in the 1960s… even if it was just puppets getting their strings pulled.

I’ve ridden in a helicopter exactly once in my life, on our honeymoon over the Napali Coast on the Hawaiian island of Kauai.  I turned to my bride mid-flight and probably uttered some not-so-nice words as I remembered how much I dislike heights.  The glass of champagne beforehand certainly helped.  For me, the fear has always been a toss-up between vertigo (physical) or the idea that terra firma is far, far below me (mental).  No matter the reason, heights just aren’t my cup of tea.

My acrophobia probably goes back to my first ride on a Ferris Wheel, with adolescent nightmares of slipping through the metal lap bar and taking an unplanned skydive.  Or ski lifts, where a little bit of fiddling with the lap bar latch could mean the end of everything.  Parasailing? (No).  Hang-gliding? (Never).  Hot-air balloons? (Why even ask?).  Sorry – airplanes aside, and only the bigger ones mind you – I prefer my thrills securely grounded.

For all the recent broadcast news on Percy and Ginny, I can’t seem to find the part of the story where Ginny returns to Percy, who then returns to the Atlas V rocket, who then returns to Earth.  I’m looking for the part about splashdowns and photo ops and ticker-tape parades – the happy-ending kind of stuff.  My earlier comment about a spot in the Smithsonian may have been a little premature (can you say, “Ginny replica”?).  Note to reader: if you do decide to make this a children’s story you might want to edit things a bit.  Just say our little pony and dog are now asleep on Mars, waiting for their human friends to get there someday.  It sounds much better than, “we just left them there”.

Some content sourced from Wikipedia, “the free encyclopedia”.

Game of Stones

Do you know the absurd story of the London Bridge? Built in 1831, the famous bridge lasted 130 years over the Thames River before overwhelming traffic demanded the construction of a new one. So, what did London do with the old one? They sold it. Robert McCulloch, an American oilman, paid over $2 million to have the bridge dismantled into pieces, shipped to the coast of California (through the Panama Canal), trucked across the desert to the edge of Arizona, and reconstructed in newly-established Lake Havasu City.  Look at that photo below – that’s a lot of truckloads.  Call him crazy but McCulloch recouped his bridge money by selling the surrounding desert properties to retirees. He also took several thousand bits of the bridge and put them in tiny glass bottles for souvenirs. I bought one of these bottled bits when I was a kid.

The London Bridge story came to mind this week after reading a Wall Street Journal article about Hawaii.  It seems volcanoes are making their way to mainland America much the same way the London Bridge made its way to Arizona.  Tourists to Hawaii’s Volcanoes National Park – the 500-square mile preserve on the Big Island – are stuffing lava rocks into their suitcases as souvenirs; some over a foot long.  I’d like to see the size of the volcano you could build from all the lava bits stolen (yes stolen; helping yourself to rocks in a national park is technically illegal).  That volcano would be hundreds of feet taller than the paper mache science project you assembled in your youth (baking soda + vinegar = lava flow!)

This rock-robbing in Hawaii is big business.  How do I know?  Because the real story here is the hundreds of rocks being returned to Volcanoes National Park.  Park rangers claim they’re receiving mailings every day, each containing a) a stolen lava rock, and b) a letter of apology.  Turns out – if you believe this sort of thing – taking lava rocks puts a curse on your life and bad things start to happen.  In one case, a tourist claimed his sons began having behavioral problems, his marriage fell apart, and his mother died; all within a few months of bringing home a lava rock.

The Hawaiian Goddess of fire, lightning, wind, and volcanoes – Pele – is responsible for the curse.  She is credited with creating the Hawaiian Islands in the first place.  Her domain encompasses all volcanic activity on the Big Island, and she’s known for her power, passion, jealousy, and capriciousness.  Yo, don’t take Pele’s rocks!

(Note: as I was reading up on “Madame Pele” I recalled the 2014 computer-animated short “Lava”.  Remember the story, about two volcanoes who fall in love – “Uku” and “Lele”?  Maybe Lele was Pele in disguise – casting her powerful curse from the big screen!)

My wife and I went to Hawaii on our honeymoon thirty years ago.  We saw several volcanoes but never did we consider taking a lava rock home (loading up on pineapples and several boxes of chocolate-covered macadamia nuts instead).  I mean really, what do you do with a lava rock: display it in your living room as if you own a share of Hawaii?

Perhaps these rock-robbers are the same peeps who fell for Pet Rocks in the 1970’s.  If you weren’t around back then, Pet Rocks were smooth stones gathered from Mexico’s Rosarito Beach.  They had cute painted faces and were sold as if live animals, in little boxes with straw beds and breathing holes.  They included a lengthy training manual to “properly raise and care for one’s new Pet Rock”.  (The easiest commands were “sit” and “stay”.)  The Pet Rock phenomenon was as absurd as rebuilding the London Bridge, yet 1.5 million were sold for four dollars apiece in a six-month frenzy.  Gary Dahl – “founder” of the Pet Rock – became an instant millionaire.

My conclusion on all this rock talk?  Real people are as capricious as Hawaii’s fiery goddess.  London Bridge inspired a nursery rhyme (“… is falling down…”) so we sing about rocks.  Hawaii’s volcanoes inspired a Pixar story so we watch a movie about rocks.  But stealing rocks inspired a curse, cast on all who dare to help themselves.  No thanks, Pele.  Put it in stone; if I must have a rock I’ll take my chances and invest in the $4 pet-friendly variety instead.

Some content sourced from Wikipedia, “the free encyclopedia”.