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Making the Brazilian ATR-72 Spin
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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…)
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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.
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…)
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The Ultimate Airline Mileage Run
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It’s been slightly more than a year since I’ve flown on an airliner. I certainly didn’t miss airline travel in the middle of the pandemic, but this summer’s cancellation and delay insanity created an avoidance mindset that’s pale by comparison. If my daughter didn’t live 2,000 miles away, I’d still be avoiding the airlines now that they’ve added unreliability to their bag of tricks. But I digress …
Then Brian Coleman and his buddy Micah Engber approached me with this story … one about essentially trying to fly the longest airline trips possible … and on United Airlines (my favorite airline, not) no less. I had to read the story. Brian, it seems, wants to earn United’s Lifetime Premier 1K status. The airline geeks who attempt this sort of whacky flying call this a mileage run. Brian defined a mileage run as, “A trip taken for the sole purpose of earning frequent flyer miles or points to maintain or bump the traveler up to the next status level. The trip can head anywhere in the world. The destination simply doesn’t matter. In a mileage run, only the acquisition of miles for status is important.”
And why would anyone plant their butt in an airline seat for hours on end … for fun? Read on.
Rob
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The Ultimate Mileage Run
My Journey to United Premier 1K Status: Is It Worth Flying More Than 3 Million Miles?
By Brian T. Coleman along with Micah Engber
As of this moment, I’m 211,847 miles short of having flown 3 million miles with United Airlines. Having spent so much time on United aircraft, I asked myself the ultimate question … would I be willing to fly those final miles just to achieve Lifetime Premier 1K status? I of course say yes. But would you be willing to fly 3 million actual butt-in-seat, miles for the same status? Am I the only crazy one here (my friends think I am!)
Premier 1K status translates into lifetime benefits that include pre-boarding, free checked bags, complimentary domestic upgrades, no change fees – ever, 320 Plus Points, and a few other jewels.
To me though, achieving 1K status is about much more than just perks. I believe in the importance of goals and this has been one of mine since I reached the 2 million mile mark. I also believe the additional lifetime benefits over the life of the Platinum status I currently hold are worth the risks and costs.
About the Money
Lifetime 1K status will cost me approximately $20,000 to fly these 300,000 miles. Excluding periodic sales that I will take advantage of, the two most cost-effective routes for me are Los Angeles to Singapore (SIN – approx. 17,740 miles), and Los Angeles to Johannesburg (JNB – approx 20,870 miles). These routes have the lowest cost per mile.
Route Roundtrip Cost Total Miles Cost / Mile LAX — SFO — SIN (thru San Francisco) $800 17,740 4.50 cents per mile LAX — EWR — JNB (thru Newark) $1,200 20,870 5.75 cents per mile Here’s the arithmetic. The average roundtrip flight should yield me 19,305 miles ((20,870 + 17,740) / 2 = 19,305 average miles). That means I must fly 16 roundtrips. If the average roundtrip economy ticket costs $1,000 (($800 + $1200) / 2 = $1,000), I will spend $16,000 on 16 United tickets. I estimated airport parking, hotels, and miscellaneous expenses will add another $4,000, for a total of $20,000 total for the project.
About the Rewards
In my view of the frequent flyer game, the most important benefit of lifetime 1K status is the United Plus Points that can be used for domestic and international upgrades.
For example, when I buy International Premium Plus tickets, I can upgrade 10 segments to Polaris Business Class. That works out to five round-trip tickets every year. I can also upgrade eight International Economy segments to Polaris Business Class … for the rest of my life. That’s four round-trip tickets every year.
On average, an International Premium Plus ticket costs about $1,500. An international business class ticket runs more than $3,500, making each upgrade worth at least $2,000. If I fly four round trips a year, that makes these upgrades worth at least $8,000 ($2,000 upgrade value * 4 trips = $8,000 value). Therefore, my payback will be 2.5 years ($20,000 expense / $8,000 value = 2.5 years).
Happily Journaling
Since the benefits are worth the expenses, to me, I also decided to document my adventures and share what I’ve learned by creating a podcast I called, “The Journey Is The Reward.” On this podcast, my friend, occasional contributor, and Airplane Geeks co-host, my Main(e) Man Micah Engber (he lives in Maine BTW), discusses my experiences on these mileage-run flights. We also share aviation industry tips and tricks, explore hotel frequent guest programs, answer questions from listeners, and generally kibitz about travel, aviation, and anything else that comes to mind during the show. It’s great fun. Now I just hope United doesn’t change the program.
I hope you’ll be inspired to think about your frequent flyer status and how you can use it to your advantage like gaining the various elite status levels and the benefits that come with. Follow along on the journey, as Micah and I document the world’s largest “mileage run” at The Journey Is The Reward Podcast.
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Words Versus Military Tuskegee Top Gun Actions
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President Harry Truman signed Executive Order 9981 on July 26, 1948. It mandated the desegregation of the US military. Truman stood firm in the face of pushback from politicians and military officers of all ranks from all branches who opposed an integrated military. “I am asking for equality of opportunity for all human beings, and as long as I stay here, I am going to continue the fight,” he wrote in response.
The order concluded: “It is hereby declared to be the policy of the President that there shall be equality of treatment and opportunity for all persons in the armed services without regard to race, color, religion, or national origin. This policy shall be put into effect as rapidly as possible, having due regard the time required to effectuate any necessary changes without impairing efficiency or morale.”
The United States Air Force was not even a year old when Truman signed his Executive Order, but its inaugural secretary, W. Stuart Symington, supported it. In December 1949, the Air Force reported that the number of integrated units had doubled between June and August of that year. Ebony magazine wrote that this effort represented the “swiftest and most amazing upset of racial policy in the history of the US military.”
In January 1949, the Air Force held its first aerial gunnery competition, then called Top Gun, at Las Vegas Air Force Base, now known as Nellis, said Lt. Col. James Harvey III (above), in the AARP Reporting for Duty YouTube episode, The Untold Story of the First Top Gun Competition. Now 98, he wears the red blazer of the Tuskegee Airmen, of which he was one, and ball cap embroidered with “1st Top Gun Winner — 1949 P-47.”
The competition was open to all fighter groups; they would send their top three pilots and an alternate. The 82nd Fighter Group team flew P-51 Mustangs. The teams from the 27th, 52nd, and 325th fighter groups flew the hot, new P-82 Twin Mustang. The team from the 332nd, Harvey, Alva Temple, Harry T. Stewart Jr., and Halbert Alexander, flew the obsolete P-47 Thunderbolt.
Being phased out of active duty, and with no war to fight, the Thunderbolts competed in a gunnery contest with no gunfights. But the pilots were motivated, Harvey said. Before the team left for the contest, the squadron commander, Benjamin O. Davis Jr., said, “If you don’t win, don’t come back.”
The teams would compete in four events: aerial gunnery, shooting at a towed target; strafing a fixed ground panel; dive bombing, skip bombing, and rocket firing. The P-82s of the 27th won the aerial gunnery event with 34.720. Sighting down the Thunderbolt’s nose, and the 332nd was right behind them 32.840.
The P-51s of the 82nd took the lead by winning panel strafing, with the Tuskegee P-47s second. Dive bombing was next, and “No one did good that day,” Harvey said. The positions did not change and the scores of the top two teams were 170.567 to 153.255. Skip bombing was another story. Each member of each member of the 332 team had a perfect score of 6 for 6, putting them in the lead with 353.255.
The 332nd won the final event, rocket firing, giving the team an overall score of 536.588. Behind them were: 82nd 515.010; 27th 475.325; 52nd 253.189; 325th 217.550. When 332nd was announced as the winner, Harvey said, “The room was quiet. No one expected us to win. It was the last time the public would see the trophy for 55 years,” said Harvey, who went on to fly 126 combat missions in Korea and retired in 1965. “Our victory was swept under the rug.”
Historian Zellie Rainey Orr uncovered the trophy and it was put on display at the National Museum of the U.S. Air Force in 2004. Working with the Tuskegee Airmen, AARP’s Wish of a Lifetime learned of Harvey’s story and his wish to visit Nellis and see the 332nd listed first on roster of top gun winners. Working through the Air Force Foundation, AARP realized Harvey’s wish, and on January 11, 2022, a plaque was unveiled at Nellis AFB honoring this historic moment in Tuskegee Airmen history.
Actions speak louder than words in every instance. It took 73 years for the Air Force to recognize the 332nd victory, but the group’s commander, Benjamin O. Davis became the branch’s first black general officer in 1954. He earned his second star in 1959, and a third in 1965. President Bill Clinton awarded a fourth 1998. Tuskegee Airman Daniel “Chappie” James Jr. became the Air Force’s first four star general in 1975, when the branch was just 26 years old. General Charles Q. Brown Jr. became black Air Force chief of staff in 2020, first for any service.
Roscoe Robinson Jr. became the Army’s first black four-star general officer in 1982. Admiral Joseph Paul Reason earned his fourth star in 1996. The Marines promoted their first black officer to general when Michael Langley got fourth star in August 2022, just months before the Corps’ 247th birthday. — Scott Spangler, Editor.