Physical
Considerations
In
the best circumstances, capturing compelling photographs is a challenge.
Certainly, those photographers who do it well can rise to the level of
cultural icons. However, producing great photos from the back seat of
a jet-fighter adds a level of complexity few people realize.
To
illustrate the difficulty of shooting from a high-performance military
aircraft, let's inject a little discomfort. You are dressed in thirty
pounds of helmet, parachute harness, survival vest, G suit, flight suit,
flight gloves, flight boots and, just for show, a flowing white silk
scarf. And make it all fit like a pair of wing-tip shoes, one size too
small. Fresh off the press. Hard as a rock. Flexible as plate glass.
The resulting claustrophobia, most likely, will pare down our list of
photographers somewhat.
The
list of photographers decreases a lot more when we throw in motion.
So far, we have a situation analogous to traveling sixty miles an hour
in a car, shooting another subject, also in motion. But, let's add the
z-vector: the third dimension, the vertical plane. So, now imagine photographing
a small plane from another plane, both travelling at sixty knots, about
two thousand feet off the ground. There's movement horizontally, but
also in a new direction, up and down. Well, perhaps you're still with
me, but now let's put the throttle to the firewall -- and dial up the
velocity, say ten times, to six hundred knots.
So,
you're sitting in a cold, cramped cockpit with little or no room for
movement and your body is firmly pasted onto a hard, not-at-all-designed-for-comfort
chair. The plane is shooting along at a high rate of speed, when the
pilot decides to pull some G's: that is, bring centrifugal and gravitational
forces into the equation. How does one explain the sensation? An everyday
example is driving a car too fast around a turn. You feel a mild, transverse
or sideways force all over your body. The invisible force even pulls
at the lightest part of you, your hair. It tugs gently but relentlessly
at the skin over your face. Even your lips and eyelids stray imperceptibly
to the right or left. You experience this centrifugal force while accelerating
at only one and a half Gs.
On
a roller coaster, going forty miles per hour around a banked turn, you
may experience up to two or three Gs. That's probably the most a race
car driver will pull, three Gs. At three Gs, all the sensations described
above become more perceptible. You revert to being a child all over
again, experiencing the unknown, unable to comprehend the invisible
hand that pulls and tugs and jerks you about.
So,
you are dressed in a space suit, shoehorned into a cramped can, screaming
through space at a fast clip, pulling five or seven or nine Gs. Now,
there's one other requirement we'll ask of you, which at this point
may seem like a nuisance: you have to think. Think about the images
you'd like to photograph. Think about the background on which you'll
paint your image. Think about the correct exposure. Think about dramatic
lighting. Think about whether there's milk in the refrigerator, or whether
you'll chunk all over the canopy on the first seven-hundred-twenty-degree-per-second
roll.
Also,
the US Navy would like to remind you to think about their thirty-million
dollar carnival ride. More specifically, please don't break it. Don't
push or pull any buttons or toggle switches. Don't turn any dials or
knobs. Don't touch the throttle. Don't even think of touching the control
stick. And, above all, please do not accidentally pull the ejection-seat
handle. And what if there's an in-flight emergency? An engine fire,
or worse, a cockpit fire? Think about running through a checklist of
detailed options that may save the fannies of you and your driver. What
if your driver were rendered unconscious and you had to bail out on
your own? Think about all the permutations of potential disasters. All
the inherent dangers. Or even death. Military fighter pilots do die,
dozens each year. And they are well trained. The possibility for disaster
permeates the skies. Mother nature and fate know no race, creed, color,
or level of experience. The reality of jet-fighter photography, while
it may seem cool to the outsider, can be vague and ambiguous and dangerous
on the inside.
>
|
|
|