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Sunday, June 19, 2011

Wisdom o' the Gulf


(Originally published in Autorotate Magazine)

ERRWOLF’S GENERALIZED GULF WISDOM
(or, “Mistakes I’ve Made Lately”)

A sleeping passenger is a happy passenger.

A quick walk around inspection is the cheapest insurance you can get. 

Get rushed, get complacent, get hurt. 

How would you explain what you are doing right now to an accident investigator?

Pay attention to the old farts.  Well, most of them. 

Jet A etiquette: When on the beach, take as much fuel as you can carry.  When offshore, take no more fuel than you need.

A swimming passenger is a most unhappy passenger. 

Work boats are in a unique position to notice changes in the weather sooner than anyone else.  Many of them have radar.  If they start calling YOU to tell you about the weather, I hope you’re tied down. 

Turning the blade by hand before starting is a good way to check for those annoying tiedowns you may have forgotten. 

Want to meet a crane operator?  Land and take off when he’s operating the crane and doesn’t know you’re there.  

A passenger who had to take the boat because of bad weather may be a crabby passenger, but he’ll live through the ride. 

Some great truths in the Gulf of Mexico:

1.   You will have a headwind when you are short on gas.
2.   You will have bad visibility if you’re not sure where the destination is.
3.   You will have more flight time than sleep time the day after you stay up too late. (Try it, it works)

Above all else, fly the aircraft. 

Wash your own dishes and sheets and you’ll live longer.

A passenger who is upside down in a helicopter full of water is the unhappiest passenger of all.  This is why you should brief your passengers, preferably before you leave and not halfway through an emergency procedure.

If you need help at the shore base to put 30 gallons in your Bell 206 at 7AM on a Thursday, you are part of the problem. 

There are two times when you especially need to do a walk around inspection of the aircraft:

1.   When you are unfamiliar with your aircraft, and:
2.   When you are all too familiar with your aircraft. 

The more you check the weather, the less you will be surprised when some weather shows up. 

Don’t feel so paranoid, they’re all trying to kill me too. 

Fly safe, EW  

Army MEDEVAC story



Somewhere on a dust swept flightline across the globe, a military MEDEVAC helicopter crew is having a day like this... (reprinted from May 2009)


The door to the first up ready room swung open and our platoon leader stuck his head inside. 


Surfing the internet and watching DVDs on our laptops, seven and a half hours into our duty day, we barely noticed.

“You guys might have a nine-line coming in, not sure if its urgent or priority”. 

Mentally snapping out of our “crew rest profile” that we maintain for a 24 hours at a time on 1st up, we were thankful for the warning.   Most of the eight crew members for our two first up UH-60s hustled to the operations office, fifty yards away.  There had been false alarms before.  Sometimes missions are canceled before we can get the engines started.  Sometimes missions that we think belong to us actually are closer to another MEDEVAC company.  Sometimes the location changes.  Sometimes what appears to be an urgent mission ends up being a routine transfer request and we get all wound up for nothing.  Sometimes the missions are bogus. 

But sometimes minutes count, and American GIs, or Iraqi Army troops, or Iraqi civilians, or even enemy insurgents are in pain, bleeding, and dying as the clock ticks. 

That is what we are here for. 

And when the call for MEDEVAC goes out, we go NOW.  The battle captains and operations officers and staff toads can all take their time sorting out what we should have done, if we could have gone quicker, and why didn’t we notify them sooner.  We will be back long before the finger pointing has begun in earnest. 

But in the meantime we need to move hurt people.  And we don’t in any circumstance want hurt people waiting on us.  No GIs are going to die on our watch if we can do anything about it.  It’s not heroism, its not self-aggrandizing propaganda, its just what we do. 

What we do now is stare across the desk at the operations specialist on the phone.  He’s getting something off the computer.  There is probably some paperwork he already started on the counter.  Wait, did he write down the location already?  Do we know how many patients yet?  He hasn’t pointed any fingers our way or called “MEDEVAC” across the radio yet.  Are we wasting our time?  Another phone rings.  The operations specialist is still on the other phone.  A senior medic answers it. 

Tick.  Tick.  Tick. 

The senior medic answers the second phone and confirms that it is an urgent mission.  But operations still has not sent the call out for MEDEVAC.  He probably doesn’t have all the information needed to launch us yet.  Where did the pilot in command go?  We should have everybody from our crew close by… Everybody should be in radio range… I key the radio…

“1st up lead PC, are you up?”

Tick.  Tick.  Tick.  Too late.  The operations specialist keys his radio. 

“MEDEVAC, MEDEVAC, MEDEVAC”. 

 It is a familiar refrain, one that begins every urgent mission.  The scary ones, the boring ones, the ones where we wake up at 2AM and are in the aircraft before our brains boot up, and the ones where the flight medics are fully engaged with critical patients in the back of the aircraft, telling us to speed up cause time matters.  We joke around a lot, but we rarely joke using the word MEDEVAC because the mere mention of the word raises the blood pressure of any crewmember on duty.  And anytime the radio breaks squelch in the middle of the night, we stop breathing. 

But now the Standard Operating Procedure kicks in.  The Pilot in Command and the medic will get as much information as they can in operations, to include weather and intelligence updates, while the crew chief and myself will get the aircraft ready to go.  Whether the mission will be a big deal or a big waste of time and jet fuel is not our problem.  We go now… 

“Go!” 

We hope nobody is on the other side of the door as we blow through it.  Amazing track and field feats have been witnessed between operations and the aircraft during nine-lines.  Bicycles and boxes hurdled, old and fat National Guard crewmembers setting 50 and 100 yard dash records, very entertaining. 

This will be a quick launch, its mid afternoon, most if not all of us are awake and close by, and we can see.  Night launches are the same, except for the seeing part.  Ever tried to fasten a car seatbelt in the dark?  Over body armor?  Full of adrenaline?  Not recommended. 

After the short run to the aircraft, we begin dressing in our aviation combat gear, throwing our body armor vests over our heads first, taking care not to smash ourselves in the face with the ten pound armor plates.  Over that goes the survival vests, with radios, ammunition, medical equipment, and whatever accessories we strapped to it months ago when we were in training.  Gloves, earplugs, watches, kneeboards, and so forth are laid out in the aircraft where we left them.  Or not.  I notice for the first time that I am still holding the magazine I was reading in the ready room.  Into the door pouch it goes.  Into the seat I go. 

As I strap into my seat, a lieutenant rides by on a bicycle, stopping to ask the crew chief a question about whether the aircraft is hoist capable.  No doubt for some bean counting administrative tasking from headquarters.  We don’t have the time to stare blankly or laugh. 

“Clear!”  I scream. 

We are almost wearing earplugs and helmets by this time and are not up on intercom, and screaming does the trick for crew communications and sometimes wakes up people who are wandering about the flightline in a daze.  Plus it sounds kinda cool. 

“Clear” the crew chief screams back.  Meaning there is nobody on the left side of the aircraft.  By the APU exhaust.  Which will soon be quite warm and loud beneath the nozzle. 

I flip the switch that starts the Auxiliary Power Unit (APU) starting sequence.  It’s the loud jet engine noise you hear on airliners sitting at the gate, and on larger helicopters that don’t have their blades turning.  The APU runs the electrical systems that would otherwise be powered by the aircraft engines, and provides the compressed air source to start the engines themselves. 

The APU is lit and howling as the medic runs up to the aircraft, medical bag and rifle in hand, and begins the same dressing sequence.  We’ll have to scream more with the APU noise.  I am flipping switches and turning on radios in sequence with the checklist.  The pilot in command is still in operations, getting updates and figuring a course to the destination that will keep us clear of any friendly operations and airspace.  We’d hate to fly through anybody’s firefight or air strike on the way to pick up hurt people, which happens occasionally.  Mostly to those who don’t get updates. 

“Where we going?”  I scream, now to the medic. 

“Warhorse!” he answers.  Great.  Forward Operating Base Warhorse, near Baqubah, former hangout of former Al-Qaeda in Iraq leader Abu Musab Al-Zarqawi, prior to the USAF delivering him a pair of 500 lb bombs one evening in 2006.  If you want to get blown up or shot at, Warhorse and the residents of Baqubah will hook you right up. 

I punch up the navigation system preset for Warhorse so that the destination will be loaded when we take off.  The pilot in command arrives, with sticky note updates, and begins dressing.  75 meters away, an identical crew dance is happening in our chase aircraft, as we are a flight of two.  The more, the merrier. 

Tick.  Tick.  Tick. 

I am up to the point where I can start the aircraft engines, but standard operating procedure is to wait for confirmation from the pilot in command.  I gesture a request to start and he nods.  Clear one.  The crew chief verifies we are clear. 

The GE turboshaft engine, with its near 2,000 horsepower comes to life with its characteristic low moan.  The blades begin to turn.  The second the #1 engine starter switches off, I am asking the crew chief to clear the #2 engine.  In a minute both engines are started and the aircraft systems are beginning to stabilize.  I can see that our chase aircraft’s blades are turning and they will not be far behind us in the start sequence.   The remaining aircraft systems boot up, the aircraft is configured for flight, and final takeoff checks are completed.  When our chase aircraft is ready to go, they transmit the code word over the radio.  We acknowledge and are already calling tower as we pull power and are light on the wheels.  The pilot in command (PC) makes the radio call. 

“Tower, Alamo 10, flight of two UH-60s, request immediate departure alpha bravo, urgent MEDEVAC”. 

“Alamo 10, cleared for immediate departure, report bravo” is the tower’s reply. 

In the combat environment, locations and directions of departure and arrival are encoded so as to be indecipherable to anyone monitoring the radio who does not have a current airfield diagram.  No sense in making it easy on the bad guys to figure out where we are going. 

Picking up to a high hover, I nose the aircraft over and accelerate over the compound, over housing units, countless military vehicles and warehouses, and between Saddam-era aircraft shelters now filled with US air force planes and support equipment.  Our chase aircraft falls in behind us and we cross the fence into greater Iraq, approaching maximum level speed. 

Eight minutes from notification, Alamo flight is airborne and enroute.  Not bad. 

We avoid over flight of buildings and flocks as best we can.  At this altitude and speed, we can just barely make out the Iraqi people in their red and black robes as they go about their business in the fields and small villages surrounding the base.  From the air, it seems peaceful below.  We wonder what the Iraqis think of us as we blow over their houses, day and night, on our way to lifesaving missions.  Probably nothing good.  One of our pilots has remarked that they probably don’t know that they are shooting at Iraqi patients half the time when they start shooting at our aircraft.  Today, we don’t notice if anyone shoots at us.  Our plan is to be half a mile away by the time they can aim their weapons at us. 

“Did you see THAT?” says the PIC.

Few of us did, but a few miles away, very near where we plan to be flying, a thick column of black smoke rises from a burning vehicle along a small road.  The PIC just saw the vehicle explode.  We consider reporting what we have seen to headquarters, until we look closer and see two AH-64 Apache helicopters already circling the scene. 

For now we choose to avoid the site by several miles.  We would find out many hours later that this burning vehicle is where our casualties had come from, and the unit had back hauled the casualties to Warhorse instead of calling us directly to the scene. 

Soon the fire is behind us, and we are looking ahead on the map and out the window for a clear approach to the base.  A fairly large city is in our path, but working our way in from the north we can avoid most of the built up areas and not shake too many roofs.  A few minutes out, the PIC is already talking to the base tower on one radio, and the medic has contacted the medics on the ground.  We are less than a mile out now, on a close in downwind approach which keeps us clear of the base and clear of the built up areas off base, oh yeah, and a big antenna right in the middle.  I radio the chase aircraft to give us lots of space for the base turn. 

Abeam the landing point just below cruise speed, I bank hard, bleeding off airspeed rapidly and keeping the turn in tight.   Properly executed, this will give us minimum exposure time to bad guys near the base, while we line up on final approach at a speed that won’t have us pulling gobs of power in at the bottom to stop.  Coming in fast is great if you can get stopped in time…

We do all right, and both aircraft are soon lined up on a decelerating final approach.  This pad is hard enough to see in daylight, and near impossible at night when the pad is lost in the dark spots between blinding lights elsewhere on the base.  In seconds we are calling “landing” to the tower and touching down on the helipads surrounded by protective barriers, where a HMMWV ambulance waits just outside the walls.  As soon as the parking brake is set and the flight controls are centered, the flight medics and crew chiefs of both aircraft are scrambling out their windows to get to the ambulance. 

There is still some confusion as to how many patients we have.  Possibly as many as four.  While our medics sort it out at the ambulance with the ground medics, the crew chiefs provide crowd control under the rotor disk, and over the radio, both aircrews discuss contingencies for different numbers of patients.  In the case of one critical patient, sometimes both medics will go on one aircraft with the patient, but today it looks like we’ll have plenty of patients to keep both medics busy in their respective aircraft. 

The final vote is two, one for each aircraft.  The infantrymen have taken shrapnel and have some burns, but look to be OK.  Stripped down to an army blanket and oxygen mask, our patient gives us a thumbs-up as he is loaded into the litter pan in back.  A good sign. 

A quick before takeoff check and we are airborne again and soon over the fence and speeding back to the hospital with the two wounded.  The burning vehicle that we saw earlier appears to have gone out.  We avoid the area anyway.  Everyone is happy that these two wounded are stable and will make it to the hospital for the handoff to level three care. 

Halfway back, the medics transmit patient information to the emergency room, and within minutes we are touching down at the hospital pad, two aircraft in trail.  Seconds later, the medics and crew chiefs jump out of the aircraft and are met by several members of the hospital staff and litter team, who wheel the patients through the flag draped entrance to the hospital.  Inside the medics will confer with the receiving medical personnel and hand off with impressive speed.  Two more satisfied customers. 

Our medics return with new litters, and we make the short flight to our unit, where oxygen tanks and medical supplies are restocked, and the aircraft given a final walk around in case we need to launch again soon.  Engines are shut down, the blades stop, and now the paperwork and after action review process begins for the next half hour or so. 

We’re not quite sure what the night will hold next, but we are ready.  So we go to dinner.  It’s chicken again. 

ALAMO DUSTOFF.  

Deepwater Horizon and the moratorium - a year later


Over a year after the Deepwater Horizon disaster, the Department of the Interior is issuing drilling permits as never before!  Oil companies are back to work!  And oil production in the gulf is at a high not seen since... um, 2003!!!


Err... not so much.  


Nearly all of the "new" deepwater permits being issued are resumptions of existing permits that were suspended after the Horizon disaster.  It took nearly a year for the Department of Interior to issue the first of these, and unimpressed Louisiana Senators have since resorted to hardball tactics in order to speed up the pace of permitting.  More often than not, when Interior speaks of "offshore permits", they are likely referring to shallow water permits rather than the high yield deepwater permits that were disproportionately affected by the moratorium.  


With a high unemployment rate and one of the lowest per capita income figures in the lower 48, Louisiana cannot afford to let their relatively highly paid oil and gas work force remain idle.  Since the moratorium, estimates range from 8,000 to 18,000 jobs lost as a direct result of the moratorium.  A year ago, Lafayette hosted a "Rally for Economic Survival" in an attempt to shine the media spotlight on the economic devastation of the spill brought on not by the Horizon disaster, but by the arbitrary government imposed moratorium.  As the argument goes in the oil industry, the overreaction by the Interior Department largely ignores the lack of major spills in the gulf over decades of drilling and production, and shutting down all drilling in the gulf is much like grounding all domestic passenger flights after a single airline crash.  But for as much noise and congressional pressure that the region has put out, Interior still makes the rules, and that is where their leverage ends.  


As a part-time resident of Louisiana and employee of the gulf oil industry, I don't need any further proof beyond what I see with my own eyes on a daily basis... third party support contracts at their lowest point since the early 90s, idle infrastructure and equipment everywhere you look, contracts, equipment, and personnel going overseas, and rounds of layoffs that just keep on coming.  


So far as production being way up and oil companies not exercising existing lease blocks, it is difficult to separate the ignorance from the distortion of those making these statements.  


There is PRODUCTION, which involves existing wells pumping oil for years on end, and there is EXPLORATION, which involves high dollar and high risk new projects where the lease of the drilling rig alone can be over half a million dollars a day.  This is where most of the money is made, particularly for third party support contractors in the oilfield who have been hit hard by the moratorium.  Killing off exploration while pointing to increased production can be likened to choking somebody by the neck while stating that their increased heart rate shows that they are doing just fine.  


And why exactly would companies not exercise leases that they already own and are sitting on?  If they were not allowed to drill on the leases they hold, that would be one reason.  If they were not allowed to bid because future lease sales were suspended that would be another.  But the most likely reason is that companies won't drill if they think there is nothing down there.  With the cost of each new drilling project easily reaching into the millions and an oversupply of natural gas, drilling for anything short of large oil finds makes little economic sense.  Add to the mix that Interior keeps on moving the goal and changing the rules, and now you are living in the Gulf of Mexico.  


I am not knocking green energy or thinking that my oil and gas job will be around forever.  But I believe that we should, particularly in a down economy, be rethinking energy subsidies of all kinds, and let the markets determine what is a viable energy source and what is not.  Like it or not, right now it is oil and gas.  The infrastructure that brings you relatively cheap oil from across the world is not going away, but if you make it hard enough for energy to be produced here in the US, the exploration assets will go overseas and take the US jobs with them.  In fact, it is already happening.  Drilling rigs which lose hundreds of thousands of dollars a day when idle will not choose to remain idle indefinitely.  


"Big Oil" lives in an effective 40-50% tax bracket.  The more they make, the more revenue that pours into the government.  What do they do with much of their "record windfall profits"?  More exploration of course, so that they can make MORE money, which generates MORE federal taxes.  Furthermore, one of the largest non-tax sources of federal revenue remains oil and gas leases, the bulk of which comes from offshore sources.  


In conclusion, the Department of Interior's promise to keep their "boot on the neck" of BP manifested itself as a "boot on the throat" of the entire US offshore industry.  Arguing that boosting domestic production will not help our current economic situation is moronic.  If the president truly wakes up thinking about how to get people back to work, he can put ideology aside and put 13,000 people in Louisiana back to work tomorrow.  And then he can go back to sleep.  


Since being issued a resumption permit, Exxon Mobil a couple of weeks ago announced one of the biggest finds in the gulf in years.  The oil is here, folks... lets produce it with US labor for US consumption.  


For a slightly less editorial view of things we can do TODAY to fix the current US energy crisis, check out the below PM article.  


10 fixes for the New Energy Crisis

Please watch this space for a future rant on the effect of the oil industry and the BP spill on the Louisiana marshes and coast.  

Saturday, June 18, 2011

To the boats

My current contract involves crew and cargo transport to a fleet of boats which operate 150-250 miles offshore.  I've attached a couple of videos of boat landings as seen from the helicopter.

There is a lot of camera bouncing in the first video where I attached the camera to the dash with some velcro. The helicopter doesn't bounce like that, but the camera sure did at the bottom of the approach.


The second video where the camera was mounted to my headset shows is less shaky, but the door post blocks some of the video!



In the shots where you can see inside the cockpit some of the screens look very strange, like the video is being drawn right before your eyes, that has something to do with the camera frame rate and the refresh rate on the screens.  Through regular eyeballs it would just look like a normal screen display.

407 checkride

As part of my annual refresher training, we did a half an hour worth of touchdown autorotations in the Bell 407 helicopter.  The point of the training is to be prepared for the possibility of an engine failure.


This particular maneuver is known as a "full down" (terminating in a power-off landing to the ground) 180 degree autorotation, beginning from about 500 feet on the downwind leg.  The throttle is rolled to idle, which disconnects the rotor system from the engine, and after some flight control manipulations the rotor system transitions to a "driven state", where the only thing keeping the rotor turning is the air rushing through it, as the helicopter rapidly descends in a turn.  At around 100 feet, the helicopter's nose is pulled up to slow the forward airspeed and descent rate, and in the last ten feet, the helicopter is leveled and the touchdown is "cushioned" by pulling pitch in the blades, using all the remaining energy in the rotor system to slow the blades and provide a soft touchdown.  All of this happens pretty rapidly, in our case, about 25-30 seconds from when the throttle is rolled off until you are sliding along on the grass.  Piece of cake.  


In this video, the instructor was doing the first demonstration, mine were not quite as pretty.  


Autorotation training can be dangerous, what happens if you attempt a 180 degree full down auto, and of the critical items (turn, flare, level, and cushion) you only score 50%?  It looks a lot like this next video, and NO, the skids don't normally spread that far.  



For this reason, our instructors are always ready on the controls in case we are a little slow, and in the Army, full down autorotation practice is something that is only done in flight school.  

Thoughts upon military retirement



After completing nine years of active duty and finishing up with eleven years of part-time guard status, it is finally time to hang up the uniform.  


It has been a wild ride, with five deployments to the Middle East and Bosnia and an overseas tour in Korea, which is nothing compared to the deployment schedules of today's active duty troops.


I worked with some great people at times, I learned most of what I know about working with others, and I learned to fly helicopters first in the Army.  I have served alongside many different people who had come together to accomplish something bigger than themselves, and have known quite a few that have lost their lives in defense of our country.  Regardless of the politics or the situations they find themselves in, the all-volunteer troops who serve today perform their duties honorably and faithfully, as I hope and pray they will always do for the good of our country.  


Finally, I was blessed to meet my wife while I was on active duty at Fort Hood, and I owe her much for her love and patience during all my extended time away, which was never easy nor pleasant to deal with.  


So to sum up my military experience, I would like to share "four things that it took me twenty years to learn in the military".  See if any of these apply to your own organization, wherever you work...  


1. If your boss doesn't care, you can get away with pretty much anything.  


2. Formal military schooling, with all its pettiness and artificial stressors, is actually excellent preparation for the real world.  If only to demonstrate that people who don't care and don't do anything in training will not care nor do anything even when lives are at stake.  If you think your screwed up organization will put aside their differences and pull together when it really counts, you are as clueless as I was when I first got on the plane.  


3. The full-time Army National Guard represent the absolute worst of both the DoD Civilian work force and the military, and are richly deserving of the bad reputation that they have earned among active duty types.  


4. When in doubt, go Air Force.  


But I'm not bitter about it... :o