Have you ever learned something and been genuinely surprised? As in,
"I didn't know they ever did that!" kind of surprised? I had one of
those moments the other day about something I learned. In the grand
scheme of things, it isn't all that important, but I was certainly
surprised.
Back in the late 1920's and early 1930's,
the U.S. Navy had a small number of airships. I won't go into all the
details about them, but the two largest were the U.S.S
Macon and the U.S.S.
Akron.
I had heard of these ships before, but didn't really know much about
them. They both had a surprisingly large crew, and the ships themselves
were pretty big. Unfortunately, both were lost in accidents in the
mid-30's (the
Akron with significant loss of life). Here's a picture of the
Macon flying over New York City:
Now
for the really interesting part (as if the Navy having large airships
isn't interesting enough). Last weekend, I was at my favorite local
hobby store perusing the shelves, when I saw a model kit for the Curtiss
F9C Sparrowhawk fighter, a biplane fighter that was used by the Navy
during the same time frame:
The
box art for the model showed an airship in the background. So when I got
home, I did a little research, and learned that the Sparrowhawk was actually
launched and recovered from the airships while
they were in flight!! In the picture above, you can see the hook
assembly over the upper wing; this is what was used to "land" the
aircraft on the airship. Here's a video I found on YouTube that shows how
it was done:
The
contraption (for lack of a better word) that the Sparrowhawks would latch on to
was called a "trapeze"; I guess, once the aircraft was secure, the
trapeze was pulled up into the hangar bay inside the airship, and the plane was
parked.
I
don't know how many planes each airship carried, but there were several.
The airships never really got past the test phase before their accidents, but I
believe they were going to be used for long-range reconnaissance. After
the Macon was lost in a storm off
Point Sur, California, the Navy abandoned the airship program. The only
surviving Sparrowhawk fighter is at the Udvar-Hazy branch of the Smithsonian
Air and Space Museum, near Dulles International Airport in Virginia.
I've probably walked by this plane a hundred times at that museum, and never
knew the history behind it.
So...that
was my "aha" moment. I never knew that anyone, let alone the U.S.
Navy, had ever successfully built and flown airships that served as aircraft
carriers! It sounds like something out of a science fiction novel.
We're all accustomed to sea-borne aircraft carriers; those have been around for
about 70 years. But an airborne aircraft carrier? That, my friends,
is Pretty Darn Cool!