• Confessions of a New Corporate Pilot

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    In the Citation III

    Confessions of a New Corporate Pilot

    Life would be sweet, I thought, now that I’d successfully passed my Cessna Citation III (CE-650) type rating check ride (this was a few years back). It meant I’d be flying my first swept-wing jet. Surprisingly, my first day at the new job at Chicago Executive Airport (PWK) would also be the first time I’d been up close to a real Citation III since all the training and even my check ride happened in FlightSafety’s full-motion simulator.

    From my research, though, I knew the 650’s cabin was roomy enough for eight, and its rocket-like performance was nothing short of spectacular with a VMO (maximum operating Mach) of Mach 0.85 and 39,000 feet on a standard day. In its day, M.83 was pretty fast. That meant we could make the West Coast out of PWK with four people in the back. I learned quickly, too, that the 650’s awesome performance meant I needed to stay much farther ahead of the airplane than I’d had to in the much slower Citation II (CE-550) I’d been flying in a 12-pilot charter department.

    A privately held corporation owned this Citation III and I was the junior of three pilots. The chief pilot, my new boss, brought experience from several other flight departments, while the other pilot, I’ll call him Tom well, I was never really too sure where Tom had come from because the guy kept to himself as much as possible and wasn’t the chatty type. That made three-hour flights long when the entire conversation at FL390 ended with an occasional shrug of the shoulders.

    But who cared what one guy acted like, I thought. I was there to learn how to fit into a flight department that needed another pilot on their team. Just like in charter flying, my job was to keep the people in the back happy. I came to know these passengers much better than we ever did in the charter world. These folks sometimes invited the flight crew to their home on Nantucket when we overnighted there.

    The Interview

    Looking back on this job now though, I guess the 10-minute interview the chief pilot and I engaged in before he offered me the job should have been a tip-off that maybe something was a little odd. But with a four-year-old daughter growing up at home, the chance to dump my charter department pager that always seemed to ring at 2 a.m. beckoned hypnotically.

    Cessna Citation CE-650

    Corporate line training began right away with me flying in all kinds of weather, where I regularly rotated flying left seat with the chief pilot and Tom. Having flown left seat on the Citation II, I wasn’t brand new to jets, just speedy ones.

    After a few months, however, I began to notice a few operational oddities that started making me a little uncomfortable. Some sketchy flight planning and questions I asked were sometimes answered with annoyed expressions. If I appeared not to agree, someone might ask if I’d finished all the Jepp revisions (In those days there were no electronic subscriptions. Updates were handled by hand). I found the best solution for getting along seemed to be to just shut up and fly the airplane. Ignoring those distractions did help me pay closer attention to the little things that made my flying the jet smoother.

    Then again … On one flight back from Cincinnati (CVG), I was flying left-seat with the chief pilot in the right. I wanted to add fuel before we left since the Chicago weather was questionable, but the boss overruled me explaining, “We’re fat on fuel.”I didn’t say anything. As we approached PWK, the ATIS reported the weather had worsened, considerably. The Swiss cheese holes began to align when Chicago Approach dumped us early. We ended up burning more fuel than planned. I flew the ILS right down to minimums, but my scan uncomfortably included the fuel gauges every few seconds. After a safe landing, we taxied in with 700 pounds of Jet-A, not much for an airplane that burns 1,800 pounds an hour down low. What if we’d missed at Chicago Executive Airport and needed to run for Chicago’s O’Hare International Airport I wondered? We’d have arrived on fumes. The boss looked at me after we shut down. “Don’t tell me that whole thing bothered you. It all turned out fine, didn’t it?” (more…)

  • Remembering Gordon Baxter: Bax Seat was a Flying Magazine Reader Favorite

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    (Reposted by request)

    Each time I stand near my desk, my eyes naturally focus on the framed cover of the August 1983 Flying magazine. Below it is page 100, the “I Learned About Flying from That” (ILAFFT), where my first column appeared. On it, the author of Bax Seat, scrawled in brown ink, “To my friend Rob Mark. His story, my push. Gordon Baxter, August 5, 1983.”

    Many months before, Gordon Baxter had given me the Flying editor’s phone number. When I rang with my brief pitch, all I heard was “yes.” I suddenly had an assignment for my first column. That 1983 issue was the first, but not the last, time my name and stories appeared in the aviation industry’s iconic magazine. That same issue also ran a pilot report about the then-new Cessna Citation III, an aircraft I later added to my list of type ratings. Looking back, there were so many aspects of my aviation career that came to life around Bax and that August 1983 issue, not the least of which was that we became friends.

    Gordon Baxter, Bax as he preferred folks call him, helped shape my career as an aviation journalist like no one before him and only a few people since. The author of 13 books, Bax’s own magazine writing career at Flying spanned 25 years. His monthly column, Bax Seat, focused on vivid descriptions of his adventures. It was known simply as “Bax Seat.” Did I mention he was also a long-time radio personality in Beaumont, Texas, another interest we shared.

    A Bit of Bax’s Background

    I first met Bax in the mid-1970s. He brought his show, his act, or whatever the heck he called his evening of storytelling, to the Stick and Rudder Flying Club at Waukegan Airport. I was a tower controller not far away at Palwaukee Airport. Having been an avid Flying reader since high school, I switched shifts with another controller so I wouldn’t miss the event. Bax captured the audience for over an hour with stories from his flying career and his columns that often alternately “em rollin’ in the aisles” with gut-wrenching laughter and an emotional Texas-guy style that also brought tears to many an eye. Another way to think of Bax’s storytelling night was like an evening of improv but all about flying and airplanes.

    Born in Port Arthur, Texas, he learned to fly after World War II following his stint as a B-17 turret gunner. Bax was no professional pilot—just a guy with a private certificate, an instrument rating, and eventually his beloved Mooney. On the back cover of one of his books, appropriately titled Bax Seat, Flying’s Stephan Wilkinson said “Bax tries to pass himself off as a pilot, but don’t believe him. He never could fly worth a damn. But Gordon feels airplanes, loves and honors them in ways that the rest of us are ashamed to admit. And he’s certainly one of the few romantics who can express what he feels so perfectly.” I couldn’t have written that myself, but I, too, felt it.

    (more…)
  • Making the Brazilian ATR-72 Spin

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    danilosantosspotter

    Note: This story was corrected on August 10th at 10:23 am, thanks to the help of a sharp-eyed reader.

    Making an ATR-72 Spin

    I wasn’t in Brazil on Friday afternoon, but I saw the post on Twitter or X (or whatever you call it) showing a Brazil ATR-72, Voepass Airlines flight 2283, rotating in a spin as it plunged to the ground near Sao Paulo from its 17,000-foot cruising altitude. All 61 people aboard perished in the ensuing crash and fire. A timeline from FlightRadar 24 indicates that the fall only lasted about a minute, so the aircraft was clearly out of control. Industry research shows Loss of Control in Flight (LOCI) continues to be responsible for more fatalities worldwide than any other kind of aircraft accident.

    The big question is why the crew lost control of this airplane. The ADS-B data from FlightRadar 24 does offer a couple of possible clues. The ATR’s speed declined during the descent rather than increased, which means the aircraft’s wing was probably stalled. The ATR’s airfoil had exceeded its critical angle of attack and lacked sufficient lift to remain airborne. Add to this the rotation observed, and the only answer is a spin.

    Can a Large Airplane Spin?

    The simple answer is yes. If you induce rotation to almost any aircraft while the wing is stalled, it can spin, even an aircraft as large as the ATR-72. By the way, the largest of the ATR models, the 600, weighs nearly 51,000 pounds.

    Of course, investigators will ask why the ATR’s wing was stalled. It could have been related to a failed engine or ice on the wings or tailplane. (more…)

  • How the FAA Let Remote Tower Technology Slip Right Through Its Fingers

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    In June 2023, the FAA published a 167-page document outlining the agency’s desire to replace dozens of 40-year-old airport control towers with new environmentally friendly brick-and-mortar structures. These towers are, of course, where hundreds of air traffic controllers ply their trade … ensuring the aircraft within their local airspace are safely separated from each other during landing and takeoff.

    The FAA’s report was part of President Biden’s Infrastructure Investment and Jobs Act enacted on November 15, 2021. That bill set aside a whopping $25 billion spread across five years to cover the cost of replacing those aging towers. The agency said it considered a number of alternatives about how to spend that $5 billion each year, rather than on brick and mortar buildings.

    One alternative addressed only briefly before rejecting it was a relatively new concept called a Remote Tower, originally created by Saab in Europe in partnership with the Virginia-based VSATSLab Inc. The European technology giant has been successfully running Remote Towers in place of the traditional buildings in Europe for almost 10 years. One of Saab’s more well-known Remote Tower sites is at London City Airport. London also plans to create a virtual backup ATC facility at London Heathrow, the busiest airport in Europe.

    A remote tower and its associated technology replace the traditional 60-70 foot glass domed control tower building you might see at your local airport, but it doesn’t eliminate any human air traffic controllers or their roles in keeping aircraft separated.

    Max Trescott photo

    Inside a Remote Tower Operation

    In place of a normal control tower building, the airport erects a small steel tower or even an 8-inch diameter pole perhaps 20-40 feet high, similar to a radio or cell phone tower. Dozens of high-definition cameras are attached to the new Remote Tower’s structure, each aimed at an arrival or departure path, as well as various ramps around the airport.

    Using HD cameras, controllers can zoom in on any given point within the camera’s range, say an aircraft on final approach. The only way to accomplish that in a control tower today is if the controller picks up a pair of binoculars. The HD cameras also offer infrared capabilities to allow for better-than-human visuals, especially during bad weather or at night.

    The next step in constructing a remote tower is locating the control room where the video feeds will terminate. Instead of the round glass room perched atop a standard control tower, imagine a semi-circular room located at ground level. Inside that room, the walls are lined with 14, 55-inch high-definition video screens hung next to each other with the wider portion of the screen running top to bottom.

    After connecting the video feeds, the compression technology manages to consolidate 360 degrees of viewing area into a 220-degree spread across the video screens. That creates essentially the same view of the entire airport that a controller would normally see out the windows of the tower cab without the need to move their head more than 220 degrees. Another Remote Tower benefit is that each aircraft within visual range can be tagged with that aircraft’s tail number, just as it might if the controller were looking at a radar screen. (more…)

  • Dynamic Flight Maneuvers: Stop, Look, Remember

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    Given the traffic seen on my daily stroll around town, except for the EAA AirVenture Oshkosh late summer interlude, the sky over Omro seems to be a no-fly zone. When the wind is right, I’ll see a regional jet whining its way north to Appleton International, and there’s the occasional business jet or turboprop on its way to Wittman Field, roughly 10 miles to the east. But when I hear a piston engine, I stop and look. If I’m lucky, like I was last week, it is a Cessna 172 from the Fox Valley Tech program out practicing maneuvers and other essential stick and rudder skills. On this day the lesson was clearly stalls and slow flight.

    Rooted at a standstill in the middle of the sidewalk, I watched and heard the pilot work though the roster of approach and departure loss of lift attitudes, and after each of them, the Cessna recovered smoothly with no wah-wah of uncertain power changes. The Cessna demonstrated the same sure smoothness as it eased into slow flight, extended full flaps, and then slowly retracted them with little or no apparent loss of altitude. With the lesson apparently over, the Cessna and I turned east for our respective homes.

    As the Cessna diminished to a muter pinpoint, I wondered if the pilot enjoyed the rewards of the practice of dynamic flight, the skillful manipulation of the flight controls and go-lever to achieve the desired three-dimensional goal. I hope so. Never a hundred-dollar hamburger guy, my most rewarding flights focused on perfecting the fundamental flight skills. And to challenge myself, I would combine a series of maneuvers and aim for predetermined goals with a plus-or-minus nothing deviation from the appropriate altitude or speed.

    One of my favorite combinations was appending the slow flight flap exercise to the end of a chandelle. A climbing 180-degree turn introduced during my education for a commercial pilot certificate, it requires precision control that is more challenging than it at first seems. You enter the maneuver at a predetermined heading and airspeed. Rolling into a turn (left or right) starts the maneuver, gently banking to—and maintain—30°.

    At the same time, you smoothy apply full power and increase pitch to control airspeed, with the goal being just shy of the critical angle of attack. I relied on the tenor range of the Cessna’s stall warning. The bass note told me I was getting close, and the soprano stridently told me I’d gone too far. Halfway through the 180° heading change (a predetermined plus-or-minus goal calculated on my entry heading) the challenge changes, from holding a constant bank while increasing pitch to maintaining the stall warning’s tenor pitch while gradually rolling out of the bank that exactly opposite of my entry heading.

    Because I was already at the critical angle of attack at full power, slowly adding full Cessna barndoors without stalling really challenged the seat of my pants and visual scan, and it was a good way to practice recovering from stalls, as well. Success depends on smooth and precise inputs. More importantly (to me, at least), it was fun, as striving to be better usually is. Scott Spangler, Editor

  • 21st Century Airship Development Preserves History

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    The most fascinating nugget of news in the announcement of the FAA’s issuance of special airworthiness certificate to Pathfinder 1, LTA’s prototype 21st century rigid airship, is the authorization to fly it in Class D airspace defined by California’s Moffett Federal Field (NUQ) and Palo Alto Airport (PAO), which is next door, so to speak. The nugget was nestled in LTA’s certificate application. The airship’s experimental flight test program would establish its flight envelope through “substantial indoor and outdoor ground testing.”

    I emphasized indoor because rigid airships are not small flying machines. Pathfinder is 124.5 meters of carbon-fiber-polymer tubes connected by titanium hubs. You need some pretty good indoor space to fly something 136 feet long. Fortunately, LTA Research, founded by Google cofounder Sergey Brin, has options. And in acquiring them, he has saved significant parts of American lighter than air history and national historic landmarks that continue to make contributions to aviation, and would be nearly impossible to replace or recreate.

    Moffett Field is south of San Francisco, established in 1931 as the Navy’s West Coast rigid airship facility. (Lakehurst, New Jersey, served America’s sunrise coast.) It is home to three airship hangars. The Navy built Hangar 1 in 1933 for the USS Macon, ARS-5. In 2011, Google’s founders saved Hangar 1 from demolition by underwriting its restoration. Three years later, Google subsidiary Planetary Ventures signed a 60-year lease with the General Services Administration to manage Hangar 1 and the surrounding airfield.

    Across the main runways from Hangar 1 are the smaller Hangars 2 and 3, two of the world’s largest freestanding structures. They are two of the 17 wood blimp hangars the Navy built during World War II for its antisubmarine blimp fleet. Hangars 2 and 3 are two of the seven survivors (there are two more in Tustin, California, two at Lakehurst, New Jersey, and one at Tillamook, Oregon). Pathfinder 1 made its first flight inside Moffett’s Hangar 2 on May 12, 2023.

    After Pathfinder 1 finishes if Moffett Field flights, it will move to Akron, Ohio, home of the 1175-by-325-foot Akron Airdock, which LTA bought in 2022. Once the world’s largest structure without internal supports (it covers 364,000-square-feet, roughly 7 football fields), the Goodyear Zeppelin Corporation built it in 1929. From it emerged the US Navy dirigibles Akron, ARS-4, in 1931, and the Macon, ARS-5, in 1934.

    Pathfinder 1 is but a prototype, to be followed by larger iterations as the test program progresses. And, in time, it will offer aviation aficionados the unique opportunity to witness the past, present, and future of one (lighter than air) aspect of aviation. — Scott Spangler, editor

  • Earning Your Stripes in the Glamorous World of Corporate Flying

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    I have many fond and a few not-so-fond memories of flying business jets in the corporate world. But then, everyone needs to begin somewhere. Rob Mark

    A crusty old chief pilot once told me early in my jet flying career that, at times, I seemed a bit too eager to please, a little overly energetic to complete one task and move on to the next—as if fitting in at a flight department was somehow tied to completing as many tasks as possible in a single day. Not a person for wasting time, he said, “You still have a lot to learn.” But when the critique of my talents began with him calling me “an aviation pup,” it was tough to hold back a smile, so I didn’t try. The guy had a heart, after all.

    Balancing the Load

    One of the first things I learned on the Cessna Citation II, the first jet I flew, was how to load bags … lots and lots of bags. One afternoon six big fellows showed up for a hunting trip to Moultrie, Georgia. They knew the drill that I was still learning because they dropped everything near the rear cargo hatch underneath the left engine. I watched as duffle bags of all sizes and colors, guns, fishing poles, and Styrofoam coolers were piled incredibly high on top of each other. Forget figuring out the weight and balance for these hefty passengers, I thought, as the captain walked up to the pile. “Start loading so we can get out of here,” he said and headed to the cockpit to grab the clearance.

    I surveyed the pile and thought, “How tough can this be? I’ve loaded station wagons before.”

    A couple of duffle bags went in pretty easily, but then I grabbed one that must have weighed 100 pounds. Of course, this slowed me down some since it was a warm afternoon. I began sweating—a lot. One of the line guys took pity and walked over to help. The two of us barely got the big bag in. Maybe getting it out would be easier, I thought. I continued tossing the near-empty coolers—and then there were the guns. It was almost full in the back so I moved the guns up front to the nose compartment. That worked. I checked the latches both front and back, hopped in the cabin, and closed the door as the left seater quickly started the right and left engines.

    Oh Right, the Firearms

    “You checked that the guns were unloaded, didn’t you?” he asked. I just stared as he pulled the left throttle to cut off and shut down the engine. He looked at me like I was a complete idiot. “Get out there and check them.” Now, my life involvement with weapons was limited to a single day of M-16 training in the Air Force. I realized there had to be a way to keep from looking any more stupid to all these guys, so climbing out of the right seat, I asked who wanted to help me check the guns before takeoff. The biggest guy moved toward the door as I opened it. “You must be the new guy, eh?” How’d he know that?

    Food bomb

    On another trip, we carried a family that included three little kids to Orlando to visit Disney World. It was a smooth trip and the sky turned to night an hour after takeoff. The captain and I listened to the kids who sounded like they were having a good time, although every so often the captain would give another listen and then look at me, and shake his head.

    “OK, what?” I said.

    “Do you know who they are?” he asked (they were a prominent family from the North Shore of Chicago). I shook my head. “Just wait until we get to Orlando.”

    Because the landing weather at Orlando Executive included drizzle, I hurried to shift the baggage out of the rear cargo bay into an SUV waiting for our passengers. They were gone moments later, without a word. By the time I returned to the cabin, the aircraft was already connected to the ground power unit to make it easier to light up the cabin.

    I only managed to get my head in before I stopped dead in my tracks. It looked like someone had set off a food bomb in the cabin. Everywhere I looked I saw empty chip bags and candy wrappers. Pop cans were strewn across the floor, with a few more tossed on the seats. There were even empty soda cans in the lav. If I hadn’t known that the entire flight had been smooth, I’d have thought we’d flown through enough turbulence to empty every snack drawer on the airplane. The drawers were indeed empty, but those little three kids and two adults had messed up our airplane worse than any turbulence I’d ever flown through.

    Of course, there wasn’t much we could do except start at opposite ends of the airplane, tossing the trash into plastic garbage bags—or so I thought. The captain stopped at one point and looked at me. “Any idea how we get ground chocolate out of a leather seat?” I just shook my head. I knew the NTSB couldn’t help us that night.

    Lav service

    Sometimes the training on a business jet just plain stinks. Like many light jets, the Citation II had a chemical toilet. If you think of it like a slightly upgraded aerial outhouse, we’d be on about the same wavelength. To me, of course, any airplane with a bathroom was pretty cool—until we were getting ready to head for the hotel one night and the captain asked, “Did you service the lav?” I’d never been trained on that option, I replied. He smiled. That’s the night I learned our Citation was equipped with an internally serviced lav bucket, and not one that a line truck could hook up to from the outside.

    In English, that meant the pan that sits beneath the potty on the airplane must be removed by hand, a bit like sliding a broiler drawer out from beneath the oven at home. But the smell was worse—much worse. Just a few quick screws to loosen the box and out comes the pan. I quickly learned that the pan was nearly as wide as the cabin aisle itself. The trick, then, was not only knowing how to remove the stinkpot, turn around, and head down the aisle toward the front door. The real trick is to never, ever bump up against an armrest before you exit the cabin, because just so much as even the tiniest spill along the way meant both pilots might well be trying to clean the blue juice mess out of the carpet for hours.

    The only question I wanted an answer to before I eventually upgraded to the Hawker 800 was how the lav was serviced. Another pilot explained, “The ground service trucks hook up to the back of the airplane for that. Why do you ask?” I knew he’d never, ever flown as a Citation II co-pilot.

    Robert P. Mark flew Hawkers and Citations as a corporate pilot and is now CEO of CommAvia, a media group serving aviation. He also publishes this blog, jetwhine.com.

    And a big thanks to the Aircraft Owners and Pilots Association and its AOPA Pilot/ Turbine for allowing us to reprint this story from their