Unmanned
Aerial Vehicles (UAVs), Remotely Piloted Aircraft (RPA), or “drones” as the
majority of the population refer to them as, have an ever increasing range of
civilian purposes in the United States. Film
crews have already utilized them for years, providing epic aerial footage for a
majority of your favorite TV shows and movies, able to fly overhead without the
noise and massive rotor wash of a helicopter, and the costly overhead. Customs
and Border Protection (CBP) has been using a small fleet of Predator B UAV’s
since 2007 to patrol our land and sea borders as an alternate to helicopters,
yet according to a January 2015 Department of homeland Security Inspectors
General (IG) report, it concluded they had no evidence the UAVs improved border
security of reduction in drug trafficking. (Scathing Audit On Border Agency
Drones Comes As Police Interest Rises, 2015, January 12)
How is that you may ask?
Well, my educated guess would be that they are not being utilized
effectively, efficiently, or correctly. Not a big surprise for a Federal
Government agency, nor is it a surprise in their inaccurate (or flat out
misleading) reported costs of operation.
CBP reported that the cost per flight hour was $2,468, yet the IG’s
findings were $12,255. CBP reported in
2013 that the net program cost was $12 million, the IG’s- $62.5 million. Those are extremely large discrepancies (or
deceptions), not lending us to trust what the CBP will do with their planned
$443 million in spending to add 14 more Predator B’s to their fleet. Since these UAV’s are not carrying armament
like their cousins in the military realm, they have the ability to carry even
more fuel, increasing their loiter time up to 24 hours. How can they not efficiently and effectively
patrol the border again? Mind-boggling. The technology is out there; it just needs to
be utilized properly. Branching off
topic, aerial Persistent Surveillance Systems (PSS) equipped on UAVs to patrol
hotspots on the border would make much more sense, you can read about it HERE, currently utilized by
small piloted aircraft around the country, so something to think about for
aspiring pilots.
There
are currently two methods of gaining FAA authorization to fly civil
(non-governmental) UAS. The first being Section 333 Exemption – a
grant of exemption in accordance with Section 333 AND a civil Certificate of
Waiver or Authorization (COA); this process may be used to perform commercial
operations in low-risk, controlled environments. And the second being a Special Airworthiness Certificate (SAC) – applicants must be able to describe how their system
is designed, constructed, and manufactured, including engineering processes,
software development and control, configuration management, and quality
assurance procedures used, along with how and where they intend to fly. (FAA, 2015)
The
FAA proposal offers safety rules for small UAS (under 55 pounds) conducting
non-recreational operations. The rule would limit flights to daylight and
visual-line-of-sight operations. It also addresses height restrictions,
operator certification, optional use of a visual observer, aircraft
registration and marking, and operational limits. (Overview
of Small UAS Notice of Proposed Rulemaking, 2015)
The complete overview can be read HERE.
I
definitely foresee larger UAV’s being integrated into our NextGEN National Air
Space with the mandatory Automatic Dependent Surveillance-Broadcast (ADS-B) requirement
coming into effect January 1st, 2020. Apparently the FAA has planned for space flights as well, they
modified an ADS-B Out prototype designed for the demanding environment of
suborbital launch vehicles. Originally designed for unmanned aircraft and
general aviation applications, the prototype was first tested successfully on a
high-altitude balloon. Then it was launched on a commercial reusable suborbital
vehicle to an altitude of more than 70 miles. The ADS-B Out payload transmitted
as expected to ground stations in Texas and New Mexico during the entire
flight. (NextGEN, 2015) With this new
system we will have traffic de-confliction from the taxiways, all the way up to
space it seems.
It will be some time before the uninformed publics’
opinion that UAVs “drones” are just autonomous robotic-flying killing-machines,
or spy aircraft sent to invade their privacy, and see them simply as Remotely
Piloted Aircraft. Or…maybe never, who
knows.
The application of UAV’s in the military has been a game
changer. Period. While I could fill a few pages of their pro’s and con’s, I’ll
try to just highlight a few of each especially since by now the Predator and
Reaper “drones” have received so much public attention. UAV’s are extremely
valuable if you’re one of the troops on the ground, whether that’s providing
real-time video back to headquarters, the Tactical Operations Center, or close
air support. Best of all compared to
either an attack helicopter or fighter jet, they can loiter overhead for 20 or
so hours before returning to base to refuel.
I’ve benefited a few times from UAVs being on station, and have a
special place in my heart for the MQ-9 Reaper that made a few hundred Taliban
wish they didn’t attack our compound one night.
One of the uses for a high endurance UAV would be to
"stare" at the battlefield for a long period of time to produce a
record of events that could then be played backwards to track where improvised
explosive devices (IEDs) came from. Similar to the aerial Persistent
Surveillance Systems (PSS) I linked to earlier in this post.
Another great UAV is actually a Micro Air Vehicle (MAV)
The RQ-16A T-Hawk is a ducted fan
VTOL micro
UAV has been in use with the U.S. Multi-Service Explosive
Ordnance Disposal Group and others. The gasoline engine powered RQ-16 weighs
20 lbs., has an endurance of around 40 minutes, 10,500-foot ceiling and an
operating radius of about 6 nautical miles.
Forward speeds up to 70 knots. Sensors include one forward and one downward
looking daylight or IR cameras. (RQ-16: Future Combat Systems’ Last UAV Survivor Falls, Sept 19,
2012) Military convoys have been
using MAVs to fly ahead and scan the roads. A MAV’s benefit is its ability to
inspect a target — a suspicious vehicle, structure, or disturbed
earth — from close range, covering ground much more quickly than an
unmanned ground vehicle and without putting people at risk.
UAVs, just as Conventional military aircraft, have seen
their fair share of cost overruns. One
of the most expensive UAVs is the Global Hawk. Its 2001 cost estimate per
aircraft was $61 million, 2006 the cost increased 35% to $82.3 Million (Soaring
Costs Not Likely to Slow Down Global Hawk, 2006, May 1). and $131 million in fiscal year
2013. That’s about what an F-22 Raptor
costs. But, seems the Defense department
is willing to pay for a aircraft that can fly at FL 650 for up to 32 hours.
The number of “drone strikes” during this administration
has multiplied several times over since the last administration. Now if you knew me, you’d think I was taking
a swipe at Commander In Chief. Yes and
no. I am 100% all in for eliminating all
the Taliban, Al-Qaeda, ISIS, Al-Shabaab, Boko Haram, Abu Sayyaf, etc., we can.
How we do so is apparently the debate at hand. One can see how it appears the
administration (and lets not leave out other intelligence agencies) seems to
use drone strikes as a first option, and sometimes an only option, as opposed
to using a Special Operations unit (Boots on the ground), or a piloted
aircraft. While some appreciate that our
guys aren’t in harms way, it does give the impression to the public that it’s
just as easy as a video game to take out a target. The media is quick to sensationalize a strike
that has collateral damage involving civilians, women, and children. And also quick to point out that our surgical
strikes are not so surgical. Without
going off on the horrors of war, it is just that- war. Collateral damage is part of every conflict,
we should be grateful we have advanced technologically, ethically, and
tactically, to make every attempt to minimize that loss. We no longer carpet bomb entire cities just
to eliminate one sniper as we did in previous wars.
As I mentioned earlier, I think
more UAVs will integrate into our NAS with the upcoming NextGEN transition,
thus opening the door for UAV pilot and management opportunities. Border protection, police departments, search
and rescue, wild fire management, hurricane hunters, NOAA, crop dusters, pipe
line patrol, geo-mapping, just to name a few.
Not to mention, the Air Force is looking to double the size of their UAV
pilot graduates per year, making it the largest pilot training program.
References: