Yearly Archives: 2025

18 January 1906

Aviation, , , , , , , ,
Graf von Zeppelin's LZ 2 at Lake Constance, 1906. (RAF Museum)
Graf von Zeppelin’s LZ 2 at Lake Constance, 1906. (RAF Museum)

18 January 1906: Ferdinand Adolf Heinrich August Graf von Zeppelin’s second airship, Luftschiff Zeppelin 2, designed by Ludwig Dürr, made its first—and only—flight, at Lake Constance (Bodensee), a large lake at the base of Alps.

Ludwig Dürr (1878–1956)
Ludwig Dürr (1878–1956)

LZ 2 was 127 meters (416 feet, 8 inches) long and 11.70 meters (38 feet, 5 inches) in diameter. It had a volume of 10,400 cubic meters (367,273 cubic feet). The rigid structure was built of triangular-section girders that combined light weight and strength. Hydrogen gas contained in bags inside the airship’s envelope gave it buoyancy.

Ladislas d’Orcy described the airship:

. . . Hull-frame of aluminum-alloy lattice girders, cross-braced by wire stays, and subdivided into compartments for independent gas-cells. No ballonets. Fabric skin. Trim controlled by lifting planes. Cars rigidly connected. Gangway affording passage between the cars.

—D’Orcy’s Airship Manual, by Ladislas d’Orcy, M.S.A.E., The Century Company, New York, 1917, at Page 127

The airship was powered by two 85 horsepower Daimler-Motoren-Gesellchaft gasoline-fueled engines designed by Karl Maybach. They turned four three-bladed propellers at 820 r.p.m. It was capable of reaching 40 kilometers per hour (25 miles per hour). The airship’s ceiling was 2,800 feet (853 meters).

L’AÉROPHILE reported:

Une nouvelle sortie—la derniére—eut lieu le jeudi 18 janvier 1906. Parti de son garage et parvenu à 500 mètres environ, le ballon était désemparé, et après avoir passé au-dessus de Raverasburg, Kisslegg et Sommerstadt, venait s’abattre en territoire suisse, à Allgaen. Certains correspondants assurent qu’il était monte par l’inventeur, , des officiers allemands et des hommes d’équipage qui n’eurent pas de mal. Mais, dans la chute, das avaries irréparables se produisirent si bien que le comte Zeppelin, decouragé, ne continuera pas ses essais. ¹

—L’AÉROPHILE, 14º Année, Noº 1, Janvier 1906, at Page 32

THE CINCINNATI ENQUIRER reported:

AERONAUT’S ILL LUCK.

CABLE TO THE ENQUIRER AND N. Y. HERALD.

(Copyright, 1906, by N. Y. Herald Company.)

     Berlin, January 18.—Count Zeppelin made a second trial to-day with hi snew airship. Starting from Lake Constance, the airship passed over Ravensberg, Kisslegg and Sommersledat and landed at Allgaen. It was seriously damaged in the storm, and further trials will be impossible at present.

—THE CINCINNATI ENQUIRER, Vo. LXIII, No. 10, Friday, 19 January 1906, Page 2. Column 1

An engine failure forced the ship to make an emergency landing close to a small town named Sommersried, Allgäu, in southern Germany, and was so badly damaged by a storm during the night that it had to be scrapped.

Wreckage of LZ 2.
Wreckage of LZ 2.

¹ Google Translation: “A new exit-the last-took place on Thursday, January 18, 1906. From his garage and reached about 500 meters, the balloon was clueless/distraught, and after passing over Raverasburg, Kisslegg and Sommerstadt, came crashing down in Swiss territory, in Allgaen. Some correspondents assert that he was mounted by the inventor, German officers and crewmen who were not hurt. But in the fall, irreparable damage occurred so that Count Zeppelin, discouraged, did not continue his attempts.”

© 2019, Bryan R. Swopes

17 January 1966

Aviation, , , , , , , , , , , , , , , , ,
Boeing KC-135A-BN Stratotanker 58-0004 refuels Boeing B-52G-75-BW Stratofortress 57-6741. These are the same type aircraft that were involved in the 1966 Palomares Incident. (Boeing)

17 January 1966: A United States Air Force Boeing B-52G-115-BW Stratofortress, 58-0256, and its 7-man crew, along with a second B-52, were flying an Airborne Nuclear Alert patrol over the Mediterranean Sea. The bomber, call sign “Tea 16,” was armed with four Mark 28 nuclear bombs carried in its bomb bay.

At approximately 10:30 a.m., the two B-52s rendezvoused with two Boeing KC-135A-BN Stratotankers, based at Morón Air Base, Spain, for the second aerial refueling of the mission. The aircraft were at 31,000 feet (9,448 meters) off the southern coast of Spain.

Major Larry G. Messinger, a veteran of World War II, aboard as a relief pilot, was flying Tea 16 from the left seat. The aircraft commander, Captain Charles J. Wendorf, was in the right, co-pilot’s seat, while 1st Lieutenant Richard J. Rooney, the assigned co-pilot, rode in the Instructor Pilot’s seat.

Major Messinger later said, “We came in behind the tanker, and we were a little bit fast, and we started to overrun him a little bit. . . .”

A boom operator’s view as a B-52 Stratofortress refuels. (John E. Considine/NASM)

B-52G 58-0256 collided with the refueling boom of “Troubadour 14” (KC-135A 61-0273).¹ The boom penetrated the bomber’s fuselage, broke structural members and the left wing broke off. The B-52 exploded. The fully-loaded tanker, on fire, went into a steep dive. At 1,600 feet (488 meters), it also exploded.

The four crewmen aboard the tanker were killed. Three of the seven men on the B-52 ejected, and the co-pilot, who was not in an ejection seat, literally fell out of the disintegrating bomber. The navigator’s parachute did not open and he was killed. Three others were unable to escape the doomed airplane and were also killed.

Wreckage of B-52G 58-0256 at Palomares, Spain, January 1966. (Kit Talbot/The New York Times)

As the B-52 broke apart, the four nuclear bombs it carried in the bomb bay fell free. Three of them fell near the fishing village of Palomares. In two of these, the conventional explosives that “implode” the plutonium to start a chain reaction, detonated on impact, but a nuclear explosion did not occur. However, plutonium was scattered over the area. The third bomb was recovered intact, though it was slightly damaged. The retarding parachute of the fourth Mark 28 opened and it was carried offshore by the wind and fell into the Mediterranean Sea.

The missing B28 is recovered. (Department of Energy)

A massive recovery operation took place. The fourth bomb was recovered after five months. It had come to rest in an underwater canyon at a depth of 2,550 feet (777 meters).

1,400 tons of soil was packed into more than 6,000 steel drums and taken to the United States.
1,400 tons of soil was packed into more than 6,000 steel drums and taken to the United States.

558 acres (226 hectares) of land in and around Palomares was contaminated. The soil was removed and placed in steel barrels for transportation to the United States for burial at the Savannah River Plant, a nuclear reservation in South Carolina.

Three airmen position a B28Y1 1.1 megaton thermonuclear bomb for loading aboard a B-52 Stratofortress. (U.S. Air Force)
Three airmen position a B28Y1 thermonuclear bomb for loading aboard a B-52 Stratofortress. (TSgt. Boyd Belcher, U.S. Air Force)

The Mark 28 was a two-stage radiation-implosion thermonuclear bomb which was designed by the Los Alamos National Laboratory and produced from January 1958 to May 1966. In 1968, it was redesignated B28. More than 4,500 were manufactured in as many as 20 variants. Explosive yield varied between 70 kilotons and 1.45 megatons. The B28Y1 in the photograph above is a 1.1 megaton weapon. The bomb remained in service until 1991.

¹ Author Barbara Moran writes:

     What happened next is disputed. Wendorf says he still had his eye on the tanker when he heard an explosion coming from the back of the B-52.  The plane pitched down and to the left. Fire and debris shot into the cockpit and the plane began to come apart.

     The other pilots agree that the accident began with an explosion in the back of the B-52. But the official accident report tells a different story. Investigators concluded that the B-52 overran the KC-135 and then pitched upward and rammed the tanker. The collision ripped the tanker’s belly open, spilling jet fuel through the plane, onto the bomber, and into the air. A fireball quickly engulfed both planes.

     Rooney and Wendorf suspect that fatigue failure—a problem in the B-52—caused a portion of the tail to break off. Flying debris sparked an explosion in one of the gas tanks, and the plane came apart. After the initial explosion, the bomber may have rammed the tanker—everything happened so quickly that the pilots can’t be sure. But they insist that the explosion came first and that it came from the back of the bomber.

     We may never know conclusively whether a collision triggered the accident. After a crash, it is Air Force custom to bury the wreckage. Because the accident occurred on foreign soil, SAC dumped the debris into the ocean. The one surviving member of the investigation board has refused to speak publicly about the accident.

—The Day We Lost the H-Bomb, by Barbara Moran, Presidio Press, 2009, Chapter 2, Pages 30–31

© 2025, Bryan R. Swopes

17 January 1932

Aviation, , , , , , , , ,
At the lower left corner of this image, the shadow of a Curtiss B-2 Condor can be seen as it prepares to drop supplies at the Navajo reservation near Winslow, Arizona, 17 January 1932. (Davis-Monthan Aviation Field Register)
At the lower left corner of this image, the shadow of a Curtiss B-2 Condor can be seen as it prepares to drop supplies at the Navajo reservation near Winslow, Arizona, 17 January 1932. (Davis-Monthan Aviation Field Register)

17 January 1932: The 11th Bombardment Squadron, U.S. Army Air Corps, commanded by 1st Lieutenant Charles H. Howard and based at March Field, Riverside, California, flew six Curtiss B-2 Condor bombers to drop food and supplies to the Navajo reservation near Winslow, Arizona. A severe winter storm had isolated the community and caused the deaths of thousands of livestock.

More than 30,000 pounds (13,600 kilograms) of food was dropped to support the 20,000 people of the Navajo and Hopi nations effected by the winter storms.

Lieutenant Howard and the 11th Bombardment Squadron won the Mackay Trophy for the most meritorious flight of the year. This was the first time that the Mackay was awarded to a group.

First Lieutenant Charles H. Howard, U.S. Army Air Corps. (U.S. Air Force)

Charles Harold Howard was born at Ashland, Oregon, 29 December 1892. He was the first of two children of Charles B. Howard, a telegraph operator, and Mary Ann Kincaid Howard.

Howard enlisted as a private in the Signal Corps, United States Army, 23 November 1917. He served with Company C, 322nd Field Signal Battalion, and the Aviation Section, Signal Corps. He was commissioned as a second lieutenant, Air Service, 7 November 1918.

In 1920, Lieutenant Howard was an instructor at the Air Service Flying School at Love Field, Dallas, Texas. In a reorganization of the Air Service, his commission was vacated 15 September 1920 and he was appointed a second lieutenant, Air Service, with date of rank retroactive to 1 July 1920. Howard was promoted to first lieutenant, 30 August 1924.

Captain Howard was killed in an aircraft accident near Bryan Mill, Texas, 25 October 1936. His remains were buried at the Mountain View Cemetery, Ashland, Oregon. Howard Air Force Base, Panama, was named in his honor.

The following is excerpted from the Davis-Monthan Aviation Field Register web site:

The Air Corps Newsletter of November 1, 1936 reports his passing and summarizes his flying career:

“An airplane accident on the night of October 25th, near Bryan’s Mill, Texas, cost the lives of Captain Charles H. Howard and Corporal Edward N. Gibson, Air Corps, both of whom were stationed at Langley Field, VA.

“Captain Howard, who enlisted in the Aviation Section, Signal Corps, during the World War, was an efficient and capable officer, an expert pilot, and was particularly well versed in the field of radio communications.

“. . . after serving for a brief period with Company C, 322nd Field Signal Battalion, Fort Lewis, Washington, he was transferred to Kelly Field, Texas, where he served with the 84th Aero Squadron. . .

“During the next four years, Captain Howard’s duties related mainly to radio communications. . . 

“In January 1926, Captain Howard was transferred to the Panama Canal Department, where he served for three years, being on duty with the 7th Observation Squadron at France Field for two years, and with the 25th Bombardment Squadron in the remaining year.

“From Panama, Captain Howard was transferred to Rockwell Field, Calif., when he was assigned to the 11th Bombardment Squadron. He also served as Communications Officer of the 7th Bombardment Group. Later, when the Squadron was transferred to March Field, Calif., he was placed in command thereof.”

It was during this time that he and his crew won the Mackay Trophy.

“During the summer of 1934, Captain Howard piloted one of the B-10 Bombardment planes in the Army Alaskan Flight, from Washington, D.C., to Fairbanks, Alaska, and return. This aerial expedition of ten B-10 airplanes was commanded by Brigadier General Henry H. Arnold. The flight was completed according to a prearranged schedule in exactly one month. In addition to his duties as pilot, Captain Howard served as Assistant Communications Officer of the expedition. . .

“Captain Howard had to his credit over 4,000 hours flying time. He was the author of various articles dealing most interestingly and convincingly with subjects in which he particularly specialized – Bombardment Aviation and Radio Communications.”

—Davis-Monthan Aviation Field Register http://www.dmairfield.com/index.php

Curtiss B-2 Condor 28-399 of the 11th Bomb Squadron, in flight near San Diego, California, 1930. (U.S. Air Force photo)

The Curtiss B-2 Condor was a large (by contemporary standards) twin-engine biplane bomber, operated by a crew of five. It was 47 feet, 4.5 inches (14.440 meters) long with a 90 foot (27.432 meter) wingspan and overall height of 16 feet, 6 inches (5.029 meters). The airplane had an empty weight of 9,300 pounds (4,218.4 kilograms) and loaded weight of 16,591 pounds (7,525.6 kilograms).

The B-2 was powered by two liquid-cooled, normally-aspirated 1,570.381-cubic-inch-displacement (25.734 liter) Curtiss Conqueror V-1570-7 DOHC 60° V-12 engines producing 633 horsepower at 2,450 r.p.m., each, driving three-bladed propellers.

The bomber had a maximum speed of 132 miles per hour (212 kilometers per hour) at Sea Level and a range of 805 miles (1,296 kilometers).

Although the Condor’s service ceiling was 16,140 feet (4,920 meters), Lieutenant Howard flew one to 21,000 feet (6,400 meters) while conducting an experiment in cosmic ray research for Dr. Robert Andrews Millikan of Caltech, Pasadena, California. (“Service ceiling” is the altitude above which an aircraft can no longer maintain at least a 100 feet per minute/0.5 meters per second rate of climb.)

First Lieutenant Charles H. Howard, Air Corps, United States Army, and Dr. Robert A. Millikan of CalTech, with a Curtiss B-2 Condor bomber at March Field, 27 October 1932. (© Bettman/CORBIS)

Defensive armament consisted of six .30-caliber Lewis machine guns, with gunners’ positions at the nose and behind each engine. The B-2 could carry 2,500 pounds (1,134 kilograms) of bombs.

Including the XB-2 prototype, 13 B-2s were built, and a single B-2A. They were removed from service by 1934 as more modern designs became available.

A Curtiss B-2 Condor, serial number 28-399, in flight near Rockwell Field, San Diego, California. (U.S. Air Force)
A Curtiss B-2 Condor, serial number 28-399, 11th Bombardment Squadron, in flight near Rockwell Field, San Diego, California. (U.S. Air Force)

© 2019, Bryan R. Swopes

Eugene Andrew Cernan (14 March 1934–16 January 2017)

Aviation, , , , , , , , , , , , , , , , ,
Eugene A. Cernan, Mission Commander, inside the Lunar Module Challenger after the third EVA, 13 December 1972. (Harrison H. Schmitt/NASA)
Eugene Andrew Cernan (The Provi of 1952)

Eugene Andrew Cernan was born at Chicago, Illinois, 14 March 1934. He was the second child of Andrew George Cernan, a manufacturing foreman, and Rose A. Cihlar Cernan. Gene Cernan graduated from Proviso East High School, Maywood, Illinois, in 1952.

Cernan entered Purdue University, West Lafayette, Indiana, as an engineering student. He was a midshipman in the U.S. Navy Reserve Officers Training Corps (R.O.T.C.), and a member of the Phi Gamma Delta fraternity (ΦΓΔ) , serving as treasurer. He was also president of the Quarterdeck Society and the Scabbard and Blade, and a member of the Phi Eta Sigma (ΦΗΣ) honor society and Tau Beta Pi (ΤΒΠ) engineering honor society. He served on the military ball committee and was a member of the Skull and Crescent leadership honor society. During his Midshipman Cruise in 1955, Cernan served aboard the Worcester-class light cruiser USS Roanoke (CL-145). Cernan graduated from Purdue in 1956 with Bachelor of Science Degree in Electrical Engineering (B.S.E.E.).

Cernan was commissioned as an ensign, United States Navy, 2 June 1956, and was assigned to flight training. He was promoted to lieutenant (junior grade), 1 December 1957. Lieutenant Cernan completed flight school and qualified as Naval Aviator. He was assigned to Attack Squadron 126 (VA-126) at NAS Miramar, San Diego, California, flying the North American Aviation FJ-4B Fury. On 1 June 1960, Cernan was promoted to the rank of lieutenant.

North American Aviation FJ-4B Fury of VA-126, circa 1960. (U.S. Navy)

Lieutenant Eugene A. Cernan married Miss Barbara Jean Atchley, 6 May 1960, at San Diego. Mrs. Cernan was a flight attendant for Continental Airlines. They would have a daughter, Tracy. The Cernans divorced 7 July 1981.

Lieutenant Cernan was next assigned to Attack Squadron 113 (VFA-113) at NAS Lemoore, California. VFA-113 (“Stingers”) flew the Douglas A-4C Skyhawk, and deployed aboard the Essex-class aircraft carrier USS Hancock (CVA-19).

Eugene A. Cernan, NASA Astronaut, circa 1964. (NASA)

Cernan earned a Master of Science Degree in Aeronautical Engineering from the U.S. Naval Postgraduate School at Monterey, California, in 1963.

In October 1963, Lieutenant Cernan was selected as an Astronaut for the National Aviation and Space Administration (NASA). He was one of 14 members of NASA Astronaut Group 3, which was announced 18 October 1963.

Gene Cernan was promoted to the rank of commander, United States Navy, 3 June 1966. He flew as pilot of Gemini IX-A, 3-6 June 1966. (Thomas P. Stafford was the command pilot.) The mission included a rendezvous with a Lockheed Agena target vehicle. A planned docking with the Agena could not be carried out because the docking shroud had failed to deploy correctly. On 6 June, Cernan conducted an “EVA” (Extravehicular Activity, of “space walk”). During the 2 hour, 7 minute EVA, numerous difficulties were encountered.

Astronaut Gene Cernan outside the Gemini IX-A capsule in earth orbit, 6 June 1966, (NASA S66-38515)
In a ceremony held at The Pentagon, Admiral David L. McDonald, Chief of Naval Operations, pins astronaut wings on Commander Eugene A. Cernan, 26 July 1966. (Corpus Christi Caller-Times)

Commander Cernan was next assigned as the backup pilot of Gemini XII and backup lunar module pilot of Apollo 7.

Gene Cernan was the Lunar Module pilot of Apollo 10, the full rehearsal for the first lunar landing, 18 May–26 May 1969. He flew the LM Snoopy to 47,400 feet (14,445 meters) above the lunar surface at 21:29:43 UTC, 22 May.

Apollo 10 Lunar Module Snoopy photographed by John Watts Young just after separation from the Command and Service Module Charlie Brown. Gene Cernan can be seen in the window on the left. (NASA)

Cernan was promoted to the rank of captain, United States Navy, 10 July 1970. He was next assigned as the backup to Alan B. Shepard as mission commander for Apollo 14.

On 23 January 1971, Cernan was flying a Bell Model 47G-3B-1 helicopter, NASA 947 (N947NA, serial number 6665), on a proficiency flight, when it crashed in the Indian River near Malabar, Florida. The helicopter was destroyed and Cernan was slightly injured. The official investigation reported the cause as a “misjudgement in estimating altitude.” In his autobiography, Cernan wrote,

“Without ripples, the water provided no depth perception and my eyes looked straight through the clear surface to the reflective river bottom. I had lost sight of the water.”

—The Last Man on the Moon, St. Martin’s Press, New York, 1999, Chapter 25 at Page 258

Captain Eugene A. Cernan, U.S.N., in the cockpit of NASA 947, a Bell 47G-3B-1, as it hovers in ground effect, circa 1971. (NASA)

Gene Cernan’s third space flight was as commander of Apollo 17, 6–19 December 1972, with Ronald E. Evans as Command Module pilot and Harrison H. Schmitt as the Lunar Module pilot. Cernan and Schmitt were on the surface of the Moon for 3 days, 2 hours, 59 minutes, 40 seconds. During that time they made three excursions outside the lunar lander, totaling 22 hours, 3 minutes 57 seconds.

Apollo 17 was the last manned mission to the Moon in the Twentieth Century. Gene Cernan was the last man to stand on the surface of the Moon.

Eugene A. Cernan at the Taurus-Littrow Valley during the third EVA of the Apollo 17 mission. (Harrison H. Schmitt/NASA)

Gene Cernan retired from the United States Navy and the National Aeronautics and Space Administration, 1 July 1976. According to his NASA biography, Cernan had logged 566 hours, 15 minutes of space flight.

In 1987 Cernan married Jan Nanna (née Janis E. _) at Sun Valley, Idaho. She had two daughters, Kelly and Daniele, from a previous marriage.

Captain Eugene Andrew Cernan, United States Navy (Retired) died at a hospital in Houston, Texas. His remains were buried at the Texas State Cemetery at Austin, Texas.

Eugene Andrew Cernan (NASA)

© 2018 Bryan R.. Swopes

16 January 2003, 15:40:21.7 UTC, T plus 00:01:21.7

Space Flight, , , , , , , , , , , , ,
Space Shuttle Columbia (STS-107) lifts off from Launch Complex 39A at Kennedy Space Center, 15:39:00 UTC, 16 January 2003. (NASA)
Space Shuttle Columbia (STS-107) lifts off from Launch Complex 39A at Kennedy Space Center, 15:39:00 UTC, 16 January 2003. (NASA)

16 January 2003, 15:39:00 UTC, T minus Zero: Space Shuttle Columbia (STS-107) lifted off from Launch Complex 39A at the Kennedy Space Center, Cape Canaveral, Florida.

Columbia (OV-102) was America’s first space shuttle. This would be her final flight.

81.7 seconds after launch, Columbia was at approximately 66,000 feet (20,100 meters) altitude and 12.5 miles (20.1 kilometers) down range, accelerating through Mach 2.46 (1,623 miles per hour, or 2,612 kilometers per hour). Several pieces of insulating foam broke off of the external fuel tank (what NASA referred to as “foam shedding”) and struck the leading edge and underside of Columbia‘s left wing.

It is believed that at least one of these pieces of foam punctured a hole in the wing’s surface, estimated to be 6 inches × 10 inches (15 × 25 centimeters).

When Columbia re-entered on 1 February 2003, the damage would cause the shuttle to disintegrate. The entire crew would be lost.

Front, left to right: COL Richard D. Husband, USAF, Kalpana Chawla, CDR William C. McCool, USN. Back, left to right: CAPT David M. Brown, MD, USN, CAPT Laurel Clark, MD, USN, LCOL Michael P. Anderson, USAF, COL Ilan Ramon, IAF. (NASA)
The flight crew of Columbia (STS-107): Front, left to right, COL Richard D. Husband, USAF; Kalpana Chawla; CDR William C. McCool, USN. Back, left to right, CAPT David M. Brown, MD, USN; CAPT Laurel Clark, MD, USN; LCOL Michael P. Anderson, USAF; COL Ilan Ramon, IAF. (NASA)

© 2016, Bryan R. Swopes