Category Archives: Technology

Pandemic OverFlight: B-52, bomb the virus back to the stoneage!

Salute to Heroes, Operation American Resolve, America Strong, or whatever is the latest Defense Department name for it, apparently massive flights of military aircraft flying over metro areas makes people feel more secure about fighting the “invisible enemy” of a Pandemic.

U.S. Air Force photo by Giancarlo Casem, 14MAY2020.

B-52 Stratofortress from the 412th Test Wing, Edwards Air Force Base, California, flies over Lancaster and Palmdale, 14MAY2020.

USAF photo by Giancarlo Casem, 14MAY2020.

From the ground video, USAF 2nd Bomb Wing and 307th Bomb Wing B-52s, and Louisiana Air National Guard 159th Fighter Wing F-15 Eagles, over New Orleans:

From the air video of same aircraft over Louisiana, 05MAY2020:

USAF photo by Senior Airman Lillian Miller, 01MAY2020.

Bare Metal:

USAF photo by Greg L. Davis.

B-1B & B-52H

MINI B-52H LANDS AT BARKSDALE

Pandemic OverFlight: KC-135

Salute to Heroes, Operation American Resolve, America Strong, or whatever is the latest Defense Department name for it, apparently massive flights of military aircraft flying over metro areas makes people feel more secure about fighting the “invisible enemy” of a Pandemic.

A KC-135 leads a pack of F-16s and F-35s on a Air Force Salutes flight over Arizona, 01MAY2020.  At least 15 aircraft were involved.

Video from the cockpit of a F-35 of a KC-135 over Phoenix, Arizona, 01MAY2020:

USAF photo by Staff Sergeant Chris Thornbury, 06MAY2020.

A KC-135R Stratotanker assigned to the 22nd Air Refueling Wing, McConnell Air Force Base, flies over Ascension Via Christi St. Francis Hospital, 06MAY2020, Wichita, Kansas.

USAF photo by Technical Sergeant Nick Kibbey, 14MAY2020.

452nd Air Mobility Wing KC-135 over Riverside University Health System Medical Center, California, 14MAY2020.

Hawaii Air National Guard photo by Technical Sergeant Alison Bruce-Maldonado, 14MAY2020.

Video, KC-135 flying over multiple hospitals through out the Hawaiian islands, 14MAY2020:

The crew of a Michigan Air National Guard 127th Wing KC-135 just before taking off for a Michigan Strong flyover, 13MAY2020.

Video, 108th Wing KC-135 with 177th Fighter Wing F-16s, Air Force Salutes flight over New Jersey, 12MAY2020:

KC-135R from the 914th Air Refueling Wing, Niagara Falls Air Reserve Station, in formation with F-35s from the 158th Fighter Wing, Vermont Air National Guard Base, 12MAY2020.

Ohio Air National Guard KC-135 flies with an F-16 during Operation American Resolve, 13MAY2020.

Tail boom of 134th Air Refueling Wing, Tennessee Air National Guard, 12MAY2020.

Nebraska Air National Guard photo by Major Scott Ingalsbe, 13MAY2020.

Nebraska Air National Guard Stratotanker, 13MAY2020.

USAF photo by Second Lieutenant Christopher Thibeaux-Moore, 15MAY2020.

Pandemic fighting KC-135R Stratotanker gets airborne over Florida, 15MAY2020.

Bare Metal: KC-135R GETS STRIPPED

KC-135 STRATOTANKER BATH

EC-135E FIRE-BIRD, 10329 COMES BACK TO LIFE, AGAIN! OR, WHAT TO DO WITH YOUR EXTRA KC-135 KIT.

Pandemic OverFlight: C-130 Herks for Heroes

Salute to Heroes, Operation American Resolve, America Strong, or whatever is the latest Defense Department name for it, apparently massive flights of military aircraft flying over metro areas makes people feel more secure about fighting the “invisible enemy” of a Pandemic.

Video of USAF Reserve’s 908th Airlift Wing over Alabama, 12MAY2020:

Reflection of Little Rock Air Force Base C-130J in the windows of a Arkansas hospital, 08MAY2020.

California Air National Guard’s 115th Airlift Squadron over the Mojave Desert near Palmdale, 14MAY2020.

Video, USAF Reserve’s 302nd Airlift Wing C-130 flyover of Colorado, 06MAY2020:

Video, Connecticut Air National Guard’s 103rd Airlift Wing flyovers 14MAY2020:

Video, Georgia Air National Guard 165th Airlift Wing’s C-130H3 flying over a hospital, 15MAY2020:

 

Kentucky Air National Guard’s 123rd Airlift Wing, 01MAY2020.

America Strong flyover; MS Gulf Coast403rd Wing’s 815th Airlift Squadron over Mississippi’s Gulf Coast, 28APR2020.

Video, Hurricane Hunter WC-130J flies over Huntington Ingalls Shipyard, Pascagoula, Mississippi, as ships’ horns blow,  05MAY2020:

Montana Air National Guard’s 120th Airlift Wing above Pablo, 06MAY2020.

Video, Nevada Air National Guard’s ‘High Rollers’ C-130 CoViD-19 morale overflight, 28APR2020:

Video, 27th Special Operations overflight of Portales, New Mexico,  11MAY2020:

Video of New York Air National Guard’s 106th Rescue Wing HC-130J Combat King-2 over Long Island, 15MAY2020:

New York Air National Guard LC-130 (Ski-Bird) assigned to the 109th Airlift Wing flies over the state capitol, 12MAY2020.

A C-130H out of Youngstown Air Reserve Station, Ohio, conducting a second round of pandemic overflights on 07MAY2020.  Not only did Ohio aircraft fly over Ohio, but also locations in Pennsylvania.

Two Ohio Air National Guard 179th Airlift Wing C-130Hs also flew pandemic overflights, 15MAY2020.

Naval Air Station Joint Reserve Base Fort Worth, Texas, this Blue Angels C-130 was temporarily brought out of retirement to give moral support, 06MAY2020, unfortunately it was not flown.

Video, West Virginia Air National Guard’s 130th Airlift Wing decided to kill two birds with one stone by conducting Aeromedical Evacuation training at the same time:

ATLANTIC HURRICANE SEASON BEGINS EARLY, AGAIN,1ST WC-130J HURRICANE HUNTER LAUNCHED!

DOES THE ‘C’ IN C-130 STAND FOR COVID?

RECORD SETTING PANDEMIC AIRBRIDGE CONTINUES

Atlantic hurricane season begins early, again,1st WC-130J Hurricane Hunter launched!

“Mother Nature doesn’t operate on a calendar, so this is a reminder to always be prepared.”-Colonel Jeffrey A. Van Dootingh, 403rd Wing USAF Reserve

U.S. Air Force photo by Technical Sergeant Christopher Carranza, 16MAY2020.

Despite the Atlantic Hurricane Season not officially starting until June, on 16MAY2020 the U.S. Air Force Reserve launched its hurricane tracking WC-130J aircraft based at Keesler Air Force Base, Mississippi.

USAF photo by Technical Sergeant Christopher Carranza, 16MAY2020.

The 53rd Weather Reconnaissance Squadron is concerned about a possible developing tropical depression or storm near the Bahamas (on 16MAY2020 it was called Invest 90L).

USAF photo by Technical Sergeant Christopher Carranza, 16MAY2020.

Short video of first WC-130J launch of 2020 Atlantic Hurricane Season:

On 17MAY2020, Invest 90L became Tropical Storm Arthur.  This is the sixth year in a row that a Tropical Storm developed in May.

USAF photo by Technical Sergeant Christopher Carranza, 16MAY2020.

During ‘invest’ flights the WC-130Js fly at low altitudes (500 to 1,500 feet, 152 to 457 meters) to determine if there is a closed circulation.  Once a system becomes a storm the WC-130Js fly at higher altitudes (5,000 to 10,000 feet, 1524 to 3048 meters), and fly through the eye of the storm several times during a mission. Dropsondes are launched from the aircraft into the storm, which then communicate with the National Hurricane Center via satellite link.  (What’s a storm tracking Dropsonde?)

WC-130J & WP-3D: HUNTING DORIAN

WC-130J SUPER HERCULES TRACKS HURRICANE HARVEY

AIRBORNE HURRICANE HUNTERS, WHEN DID IT ALL START?

Singapore Sky Pirates & Idaho Gunslingers

In March 2022, Idaho’s Gov’na, Brad Little, poses with Singapore’s Buccaneers. U.S. Air Force Photo by Staff Sergeant Joshua Hoskins, 21MAR2022.

In December 2021, the Buccaneers flew from Idaho to Florida, to take part in the Weapons System Evaluation Program. U.S. Air Force photo by Staff Sergeant Betty R. Chevalier, 08DEC2021.

The Buccaneers take part in Red Flag, in Nevada, March 2021.
USAF photo by Senior Airman JaNae Capuno.

Mountain Home Air Force Base (AFB), Idaho, is home to F-15SG Buccaneers (428th Fighter Squadron Republic of Singapore) and F-15E Gunfighters (U.S. Air Force 366th Fighter Wing).  They fly their own colorfully painted ‘flagships’. The tiny Republic of Singapore is part of the British empire’s Commonwealth of Nations.

U.S. Air Force photo by Airman First Class Andrew Kobialka, 15MAY2020.

Buccaneers F-15SG flagship flying alongside an F-15E from a different squadron (Bold Tigers) of the same Fighter Wing, and Idaho National Guard A-10Cs, as part of CoViD-19 morale booster operations 15MAY2020.  The Buccaneers are flown by the The Republic of Singapore Air Force, but are based at Mountain Home AFB, Idaho.

Idaho Air National Guard photo by Master Sergeant Becky Vanshur, 15MAY2020.

About to deploy from Idaho to Utah, for Combat Hammer. USAF photo by Airman First Class Jeremy D. Wolff, 02MAY2017.

Combat Hammer, 2017.

USAF photo by Senior Airman Jeremy L. Mosier, 02MAY2017.

Official USAF video report about Combat Hammer, Singapore bombs Utah:

USAF photo by Senior Airman Connor J. Marth, 27FEB2017.

Over Mountain Home AFB, February 2017.

USAF photo by Airman Alaysia Berry, 08APR2016.

Buccaneers bomb crew getting instructions at the start of weapons loading competition at Mountain Home AFB, April 2016.

Singaporean F-15SG crews competed against USAF F-15E crews for best weapons loading, on Mountain Home AFB, Idaho. USAF photo by Airman First Class Chester Mientkiewicz, 08APR2016.

USAF photo by Senior Airman James Hensley, 19NOV2015.

Landing at Luke AFB, Arizona, for exercise Forging Saber, November 2015.

USAF photo by Airman First Class Thomas Spangler, 11JUL2014.

Red Flag Nevada, July 2014.

Video, Red Flag Nevada night take-off, afterburners:

USAF photo by Staff Sergeant Jim Araos, 09OCT2012.

Idaho’s, I mean Singapore’s Buccaneers taking part in Red Flag Alaska, October 2012.

USAF photo by Senior Airman Benjamin Sutton, 16OCT2012.

Only one of the F-15SGs has fancy paint on its tails, the others are plain.

The Republic of Singapore began flying F-15SG Strike Eagles at Mountain Home AFB in 2009.  The U.S. Air Force re-activated the 428th Fighter Squadron specifically for the RSAF (as part of the Peace Carvin V program).  The 428th Fighter Squadron (FS) is officially part of the 366th Fighter Wing (FW).

(MATTIS DISCOVERS SINGAPORE’S INVASION OF IDAHO)

And now for Idaho’s Gunfighters:

USAF photo by Staff Sergeant Jeremy L. Mosier, 12JUN2019.

‘Flagship’ F-15E Strike Eagle of the 366th FW, Mountain Home AFB, Idaho.

Video, 2019 ‘elephant walk’ at Mountain Home AFB:

USAF photo by Todd Cromar, 15AUG2018.

Taking part in Combat Hammer at Hill AFB, Utah, 15AUG2018.

USAF photo by Airman First Class JaNae Capuno, 22MAY2018.

Gunfighter flagship over Mountain Home AFB, 22MAY2018.

USAF photo by Airman First Class JaNae Capuno, 23MAY2018.

The 366th FW ‘Gunfighters’ (represented by the 20mm Vulcan-gun carrying Spook) includes 389th FS ‘Thunderbolts’ (represented by the lightening bolt), 391st FS ‘Bold Tigers’ (represented by the orange field with black tiger stripes [like Idaho State University’s colors]) and 428th FS ‘Buccaneers’.

USAF photo by Technical Sergeant Javier Cruz, 13DEC2016.

USAF photo by Technical Sergeant Javier Cruz, 13DEC2016.

A 391st Fighter Squadron Bold Tigers F-15E Strike Eagle over Saylor Creek bombing range, near Mountain Home AFB, Idaho. USAF photo by Master Sergeant Kevin Wallace, 16OCT2013.

NEW TAIL FEATHERS FOR OREGON EAGLE, B-17 BOMBER STYLE!

D-DAY F-15E STRIKE EAGLE

LOCATION OF MISSING IDAHO F-15E STRIKE EAGLES REVEALED? OR, WHY HI-TECH DOESN’T EQUAL FEWER HUMANS?

IDAHO F-15E WALK-AROUND

Steel Skeletons of Soviet Afghanistan

BRDM-2 somewhere near Kandahar International Airport. U.S. Marine Corps photo by Captain Charles G. Grow, 18JAN2002.

T-54B near Bagram Air Base, 29MAY2002. U.S. Navy photo by Photographer’s Mate First Class Arlo K. Abrahamson.

T-55 Bagram Air Base, 03NOV2003. U.S. Air Force photo by Staff Sergeant Scott T. Sturkol.

Canadian Forces photo by Master Corporal Kevin Paul.

14JUL2007, plenty of T-62s in the Kandahar tank graveyard.

Canadian Forces photo by Master Corporal Kevin Paul.

Canadian Forces photo by Master Corporal Kevin Paul.

Same time and place, but these are T-55s.

Canadian Forces photo by Master Corporal Kevin Paul.

BRDM in the tank graveyard, Kandahar, 14JUL2007.

Canadian Forces photo by Master Corporal Kevin Paul.

BMP-2s, Kandahar graveyard, 14JUL2007.

Camp Shaheen.

November 2010, a maintenance supervisor with Company D, 186th Brigade Support Battalion, 86th Infantry Brigade Combat Team cuts-up an old Soviet occupation armored vehicle in Durani Village, Parwan Province, Afghanistan.  The villagers were able to sell the pieces of steel to recyclers for cash.

USMC video report on U.S. Army’s 832nd Engineer Company chopping up old tanks:

BTR-80, Panjshir Province, Afghanistan, January 2010.

Quick video, steel skeletons of Panjshir:

Photo by Staff Sergeant Teddy Wade, 02JAN2010.

Panjshir Province, BMP in between T-54 and T-62, January 2010.

U.S. Army photo by Specialist Ken Scar, 12OCT2011.

Tank graveyard, Combat Outpost Red Hill, Parwan Province, October 2012.

U.S. Army photo by Sergeant Ken Scar.

BMP-1, Bamyan Province, Afghanistan, 06JUN2011.

T-54/55, Bamyan Province.

Nowzad, Helmand Province, Afghanistan, February 2011.  Children line up for school while a relic (T-55) of the 1980s Soviet occupation rusts away in the background.

Derelict World War Two era Soviet T-34/85 in Muqer District, Ghazni Province, March 2012.

T-55 in Nowzad, Helmand Province, Afghanistan February 2012.

Remains of ZSU-23-4,  Bala Hissar Fortress, August 2013.  You can see where the anti-aircraft tank took a direct hit in the side.

U.S. Army photo by Sergeant First Class Kenneth Foss, 26AUG2013.

Bala Hissar Fortress, August 2013.

BMP-1s and a T-54/55 (without bore evacuator) in Bamyan Province, February 2013.

Soviet occupation era T-55 still in use.  The U.S. Marine Corps observed Afghan government forces use it against rebel troops in Sangin District, Helmand Province, August 2018.

Vehicle I-D: ZOMBIE TANK T-55, THEY’RE EVERYWHERE!

Zombie ‘Copter: HOW THE HIND RETURNED TO AFGHANISTAN, AND WHY IT WON’T DIE

Vehicle I-D: Iraqi Huey

According to a 2007 Reuters report, the neighboring country of Jordan donated their old UH-1H helicopters to Iraq, but the U.S. taxpayers paid to rebuild the Hueys at a cost of $3.5-million, each! 

U.S. Air Force photo by Technical Sergeant Randy Redman, 18APR2011.

April 2011, Exercise Lion.

U.S. Army photo by First Lieutenant Jason Sweeney, 18MAY2011.

Air Assault training on Camp Mejid, photo by Staff Sergeant Tanya Thomas, 11NOV2010.

Prior to 2010, the Iraqis used a smaller flag on their Hueys.

U.S. Air Force photo by Staff Sergeant Michael Keller, 14JUL2009.

Here’s the smaller flag.

USAF photo by Staff Sergeant Michael Keller, 17JUL2009.

Iraqi Bell UH-1H Huey take-off from Taji Air Base, July 2009.

USAF photo by Staff Sergeant Michael Keller, 17JUL2009.

Their mission is to pick-up a soldier, who is considered recovered enough from being gut-shot, at the Air Force Theater Hospital at Balad Air Base.

USAF photo by Staff Sergeant Michael Keller, 17JUL2009.

U.S. Navy photo by Petty Officer First Class Carmichael Yepez, 31JUL2009.

The same Iraqi Huey (#206) is taking off from Forward Operating Base Diamondback in Mosul, at the end of July 2009.

USN photo by Petty Officer First Class Carmichael Yepez, 31JUL2009.

Video, pre-flight checks:

U.S. Army photo by Specialist Chuck Gill, 28SEP2008.

Al Taji Air Base, 11SEP2008.

USAF photo by Technical Sergeant Paul Villanueva the Second, 11SEP2008.

Flaming engine start.

USAF photo by Technical Sergeant Paul Villanueva the Second, 11SEP2008.

USAF photo by Technical Sergeant Paul Villanueva the Second, 12SEP2008.

Door gunner uses Soviet era PK-C machine gun.

Camp Taji, USAF photo by Senior Airman Julianne Showalter, 28APR2008.

Video, over-fly Taji:

Vehicle I-D: IRAQI ARMOR, AFTER THE INVASION

RECOVERING UH-1 SKELETONS

Mil 17 crash & burn

In early May 2011, one of the U.S. taxpayer funded Russian built Afghan Mil 17B(V)-5 crashed in Nuristan Province, Afghanistan.  Nine people onboard were slightly injured.

The Hip was part of the first deliveries of U.S. taxpayer funded Russian made helicopters between 2009 and 2010.  NATO/ISAF (International Security Assistance Force) reported the Mil-17s sent to Afghanistan cost about $15-million each!  Dozens more were given to Afghanistan in the years after this crash, in fact the United States signed a new delivery contract with Russia about a week after this crash.

U.S. Army Pathfinders were ordered to remove ‘sensitive’ equipment from the  NATO reporting-name Hip, and then dismantle and burn it to the ground.

USAF photo by Technical Sergeant Brian Christiansen, 12MAY2011.

Parts of the Mi-17, that could be reused, were sling loaded away by CH-47 Chinook.

USAF photo by Technical Sergeant Brian Christiansen, 12MAY2011.

The fire was started using phosphorus grenades.  When aluminum gets hot enough it burns like paper, almost nothing is left but ash.

This was not the first time a U.S. taxpayer funded ‘Hip’ was blown-up by U.S. forces.

U.S. Army photo by Corporal Patrick Gleason, 23DEC2010.

On 23DEC2010, a contracted Mi-17 was blown-up by U.S. forces on Combat Out-Post (COP) Spera in Khowst Province.  The Hip actually crashed on COP Spera several years earlier.

The result of packing an Mi-17 with excess ammo, and then blowing it up. USA photo by Corporal Patrick Gleason, 23DEC2010.

The Hip was packed with ‘left-over’ munitions, which were detonated.  The destruction of the derelict Hip was an excuse to get rid of excess ammo, as COP Spera was being shut-down.

CH-47 CHINOOK LOVES COLLECTING MIL 8 ‘HIP’ BONES

MAINTAINING SATAN’S CHARIOT (Afghan Mi-24V)

AFGHANISTAN GETS MORE U.S. TAXPAYER FUNDED HELICOPTERS & GUNS!

TAXPAYER FUNDED AIRCRAFT ABANDONED THEN TURNED INTO SCRAP METAL! 

U.S. TAXPAYERS TO RESCUE “DONATED” C-130

U.S. TAXPAYERS DELIVER MD-530F CAYUSE WARRIOR TO KENYA

U.S. TAXPAYERS SEND AUSSIE PRIME MINISTER A MODEL BOAT!

U.S. TAXPAYERS FUND POLICE TRAINING & CONSTRUCTION PROJECTS IN VIETNAM!

U.S. Navy keeps old U.S. Army Boat-Truck afloat

The Lighter Amphibious Resupply Cargo-5 tons capacity (LARC-V) was developed by the U.S. Army in the 1950s.  Just short of 1-thousand of the aluminum hulled boat-trucks were made, almost half being intentionally destroyed as the United States ended its occupation of Vietnam.  About 1-hundred are now privately owned.  Perhaps in response to concerns about climate change, the U.S. Navy ordered a SLEP (Service Life Extension Program) refurbishment of the versatile LARC-5, and since 2006 has accepted 42 of the upgraded decades old swimming trucks.

U.S. Navy photo by Senior Chief Mass Communication Specialist Brandon Raile, 17SEP2019.

In September 2019, the U.S. Navy used LARC-5 Duck Boats to transport equipment that would allow Navy ships to transfer fuel oil to Alaskan villages onshore.  It’s part of preparations for an expected major natural disaster that could cut-off remote villages along the U.S. Pacific coast.

USN photo by Mass Communication Specialist Third Class Jack D. Aistrup, 12JUN2019.

Landing Craft Utility (LCU) ship with a couple of boat trucks during Baltic Operations (BaltOps) 2019.

Video of boat-truck (Duck Boat) actions on Kallaste Beach, NATO-Estonia, during BaltOps 2019:

USN photo by Mass Communication Specialist Second Class Jacob I. Allison, 19OCT2018.

Vice Admiral Richard Brown, then Commander of Naval Surface Force-U.S. Pacific Fleet, inspects the increasingly relevant (despite their old age) LARC-5s in San Diego, California, October 2018.

USN photo by Mass Communication Specialist Seaman Jacob Owen, 14JUL2017.

Inside the Wasp-class amphibious assault ship USS Essex (LHD 2), July 2017.

USN photo by Mass Communication Specialist Seaman Jacob Owen, 14JUL2017.

USN photo by Mass Communication Specialist Seaman Sabyn L. Marrs, 14JUL2017.

USN photo by Mass Communications Specialist Third Class Kenneth Gardner, 22MAY2017.

May 2017, launching a LARC-5 from astern the USNS SGT WILLIAM R. BUTTON during NATO’s Saber Strike 17, in Latvia.

U.S. Marine Corps photo by Lance Corporal Ricardo Davila, 22MAY2017.

Driver’s position.

USN photo by Petty Officer Third Class Jeanette Mullinax, 29OCT2016.

Entering the well deck of amphibious transport dock ship USS Green Bay (LPD 20), October 2016.

Video, LARC-5s coming aboard USS Iwo Jima (LHD 7) via an LCU, October 2016:

USN photo by Mass Communication Specialist Third Class Raymond Minami, 22MAR2016.

USN photo by Mass Communication Specialist Third Class Raymond Minami, 23MAR2016.

Entering USS Bataan (LHD 5), March 2016.

USN photo by Mass Communication Specialist Third Class Raymond Minami, 23MAR2016.

USN photo by Mass Communication Specialist Third Class David A. Cox, 13AUG2015.

In August 2015, LARC-5s were used to help survivors of Typhoon Soudelor, on the Marshal Islands.

USN photo by Mass Communication Specialist Third Class David A. Cox, 13AUG2015.

USN photo by Mass Communication Specialist First Class Elizabeth Merriam, 02SEP2014.

Driving into the amphibious transport dock ship USS Green Bay (LPD 20), September 2014.

USN photo by Mass Communication Specialist Second Class Tamara Vaughn, 30JUL2014.

Inside amphibious assault ship USS Kearsarge (LHD 3), July 2014.

USN photo by Mass Communication Specialist Second Class Tamara Vaughn, 30JUL2014.

U.S. Air Force photo by Technical Sergeant Edward Gyokeres, 05JUN2012.

An abandoned and rusting (yes, aluminum does corrode) LARC-5 at Mackall Army Airfield, North Carolina, June 2012.

USN photo by Petty Officer First Class Brien Aho, 07JUL2010.

LARC-5s took part in a landing at Salinas Beach, Peru, July 2010.

USN photo, 17SEP2009.

September 2009, this boat-truck helped with the salvage of an abandoned and wrecked sailboat, near Coronado, California.

USN photo by Chief Petty Officer Daniel Taylor, 14JUN2009.

Fun in the sun at Camp Onslow Beach, North Carolina, June 2009.

Hurricane Harvey: MARINES USE AMPHIBIOUS COMBAT TANKS TO SAVE LIVES!

Bare Metal: NASA Trucks

1942 FORD FIRETRUCK RETURNS TO SERVICE WITH THE USAF!

WHAT DOES IT TAKE TO MAINTAIN A FLYING MILITARY FIRETRUCK?

Bare Metal: NASA Trucks saving the Trucking Industry

According to NASA, it was in 1973 that one of its employees became intrigued with how high speed tractor-trailer rigs created massive ‘suction’ as they drove-by slower moving vehicles.  In 1975 a study showed that big-rig trucks moving at 55 miles per hour (the national speed limit at that time) displaced as much as 18 tons of air for every mile traveled.  About half of the truck’s horsepower was needed just to overcome aerodynamic drag.

After leasing a cab-over tractor-trailer from a Southern California firm, Dryden (Edwards Air Force Base) researchers added sheet metal modifications that look very much like what you see on today’s big-rigs. They rounded the front corners and edges, and placed a smooth fairing on the cab’s roofs and sides extending back to the trailer. During the investigation of truck aerodynamics, the techniques honed in flight research proved highly applicable. By closing the gap between the cab and the trailer, for example, researchers discovered a significant reduction in aerodynamic drag, one resulting in 20% to 25% increase in fuel economy.

NASA estimates that its contribution to the ground vehicle industry has reduced fuel consumption by as much as 6-thousand-8-hundred gallons per year per vehicle!

Researchers also installed a boat tail structure on a passenger van.  During the tests, the vehicle’s sides were fitted with tufts, or strings, that showed air flow. The investigators concluded that rounding the vertical corners front and rear reduced drag by 40%, with at a  decrease in the vehicle’s internal volume by only 1.3%. Rounding both the vertical and horizontal corners cut drag by 54%, resulting in a 3% loss of internal volume. Adding a faired underbody helped reduce drag by about 15%.

In a kind-of control test, the passenger van was first covered with a sheet metal box with intentionally squared corners.

It was discovered that simply rounding the corners resulted in a huge reduction in aerodynamic drag.

One of the most effective, and simple, NASA discoveries is saving the trucking industry big money on fuel costs today; the ‘Airtab’.

Bare Metal: KC-135R GETS STRIPPED

NASA’S TUPOLEV 144 SST