19 March 1937: After her 15 hour, 47 minute, overnight flight from Oakland, California, Amelia Earhart’s Lockheed Electra 10E Special NR16020 was placed in a hangar at Wheeler Army Airfield, Honolulu, for maintenance and repair. During the flight, a propeller pitch change mechanism had failed. Inspection revealed that both propeller hubs were badly galled “due to improper or insufficient lubrication.” They were overhauled by the Army Air Corps’ Hawaiian Air Depot at Luke Field, then re-installed on the Electra.
At 11:15 a.m. on the 19th, Paul Mantz and two friends took the Electra for a test flight, then repositioned to Luke Field on Ford Island, with its longer, hard-surfaced runway, for an early morning takeoff on the second leg of the around-the-world flight.
18 March 1937, 5:40 a.m.: Amelia Earhart and her crew sighted Diamond Head on the island of Oahu, Hawaiian Islands. The Electra landed at Wheeler Army Airfield, Honolulu, after an overnight flight from Oakland, California, completing the first leg of a planned around-the-world flight in 15 hours, 47 minutes.
The airplane was Earhart’s Lockheed Electra 10E Special, registration NR16020. Also aboard were Paul Mantz, Amelia’s friend and adviser, as co-pilot, navigator Captain Frederick Joseph Noonan, formerly of Pan American Airways, and Captain Harry Manning of United States Lines, also a close friend of Amelia’s, acting as radio operator and navigator.
About an hour after takeoff from Oakland, California, the Electra overtook the Pan American Airways Hawaii Clipper, which had departed San Francisco Bay an hour-and-a-half before Earhart. She took photographs of the Martin M-130 flying boat.
In her log, Amelia Earhart described the sunset over the Pacific Ocean:
“. . . golden edged clouds ahead, then the golden nothingness of sunset beyond. . . The aft cabin is lighted with a weird green blue light, Our instruments show pink. The sky rose yellow. . . Night has come. The sea is lovely. Venus is setting ahead to the right. The moon is a life-saver. It gives us a horizon to fly by. . . .”
— Amelia: The Centennial Biography of an Aviation Pioneer, by Donald M. Goldstein and Katherine V. Dillon, Brassey’s, Washington and London, 1997, Chapter 18 at Page 171.
On arrival at Hawaii, Earhart, saying that she was very tired, asked Paul Mantz to make the landing at Wheeler Field.
11 January 1935: At 4:40 p.m., local time, Amelia Earhart departed Wheeler Field on the island of Oahu, Territory of Hawaii, for Oakland Municipal Airport at Oakland, California, in her Lockheed Vega 5C Special, NR965Y. She arrived 18 hours, 15 minutes later. Earhart was the first person to fly solo from Hawaii to the Mainland.
(This Vega was not the same aircraft which she used to fly the Atlantic, Vega 5B NR7952, and which is on display at the Smithsonian Institution National Air and Space Museum.)
Built by the Lockheed Aircraft Company, the Model 5 Vega is a single-engine high-wing monoplane designed by John Knudsen (“Jack”) Northrop and Gerrard Vultee. It was a very state-of-the-art aircraft for its time. It used a streamlined monocoque fuselage made of spiral strips of vertical grain spruce pressed into concrete molds and held together with glue. The wing and tail surfaces were fully cantilevered, requiring no bracing wires or struts to support them.
The techniques used to build the Vega were very influential in aircraft design. It also began Lockheed’s tradition of naming its airplanes after stars or other astronomical objects.
Lockheed Model 5C Vega serial number 171 was completed in March 1931, painted red with silver trim, and registered NX965Y. The airplane had been ordered by John Henry Mears. Mears did not take delivery of the new airplane and it was then sold to Elinor Smith. It was resold twice before being purchased by Amelia Earhart in December 1934.
The Lockheed Model 5C Vega is 27 feet, 6 inches (8.382 meters) long with a wingspan of 41 feet (12.497 meters) and overall height of 8 feet, 2 inches (2.489 meters). Its empty weight is 2,595 pounds (1,177 kilograms) and gross weight is 4,500 pounds (2,041 kilograms).
Earhart’s Vega 5C was powered by an air-cooled, supercharged, 1,343.804-cubic-inch-displacement (22.021 liter) Pratt & Whitney Wasp C, serial number 2849, a single-row, nine cylinder, direct-drive radial engine with a compression ratio of 5.25:1. The Wasp C was rated at 420 horsepower at 2,000 r.p.m. at Sea Level, burning 58-octane gasoline. It was 3 feet, 6.63 inches (1.083 meters) long with a diameter of 4 feet, 3.44 inches (1.307 meters) and weighed 745 pounds (338 kilograms).
The standard Model 5C had a cruise speed of 165 miles per hour (266 kilometers per hour) and maximum speed of 185 miles per hour (298 kilometers per hour). The service ceiling was 15,000 feet (4,570 meters) and range in standard configuration was 725 miles (1,167 kilometers).
“Before parting with her ‘little red bus’ (as she affectionately called it), Amelia removed the upgraded Wasp engine and substituted an obsolete model; she wanted her well-tried engine for the new airplane, also a Lockheed Vega. It was a later model, in which Elinor Smith had been preparing to be the first woman to fly the Atlantic, a plan abandoned after Amelia successfully took that record. It was originally built to exacting specifications for Henry Mears of New York, who had a round-the-world flight in mind. Called the Vega, Hi-speed Special, it carried the registration 965Y and was equipped with special fuel tanks, radio, and streamlined landing gear and cowling. These latter appointments, together with a Hamilton Standard Controllable-Pitch Propeller, gave the plane a speed of 200 mph and Amelia had her eye on further records as well as her constant journeys across the continent.”
— The Sound of Wings by Mary S. Lovell, St. Martin’s Press, New York, 1989, Chapter 17 at Page 206.
“. . . At Oakland Airport a good ten thousand had been waiting for several hours, yet when she came in she surprised them. They had been craning their necks looking for a lone aircraft flying high and obviously seeking a place to land. But Amelia did not even circle the field; she brought the Vega in straight as an arrow at a scant two hundred feet, landing at 1:31 p.m. Pacific time. The crowd set up a roar, broke through the police lines, and could be halted only when dangerously near the still-whirling propeller. From the road circling the airport, a chorus of automobile horns honked happily.”
— Amelia: The Centennial Biography of an Aviation Pioneer by Donald M. Goldstein and Katherine V. Dillon, Brassey’s, Washington and London, 1997, Chapter 13 at Page 132.
Amelia Earhart sold the Vega in 1936. It appeared in “Wings in the Dark,” (Paramount Pictures, 1935), and “Border Flight,” (Paramount Pictures, 1936) which starred Frances Farmer, John Howard and Robert Cummings. It changed hands twice more before being destroyed in a hangar fire 26 August 1943.
16 August 1927: Not long after Charles A. Lindbergh had flown solo across the Atlantic Ocean, James D. Dole, founder of the Hawaiian Pineapple Company (HAPCO, now the Dole Foods Company, Inc., Westlake Village, California) offered a prize of $25,000 to the first pilots to fly from Oakland Field, Oakland, California, to Wheeler Field, Honolulu, Oahu, Territory of Hawaii, a Great Circle distance of 2,406.05 miles (3,872.16 kilometers). A $10,000 prize was offered for a second-place finisher.
There were 33 entrants and 14 of these were selected for starting positions. After accidents and inspections by the race committee, the final list of starters were down to eight.
Accidents began to claim the lives of entrants before the race even began. A Pacific Aircraft Company J-30 (also known as the Tremaine Hummingbird) flown by Lieutenants George Walter Daniel Covell and Richard Stokely Waggener, U.S. Navy, named The Spirit of John Rodgers, took off from North Island Naval Air Station, San Diego, California, on Wednesday, 10 August, en route to Oakland Field. They had drawn starting position 13. 15 minutes later, in heavy fog, they crashed into the cliffs of Point Loma. Both naval officers were killed.
British aviator Arthur Vickers Rogers was killed in his Bryant Monoplane, Angel of Los Angeles, when it crashed just after takeoff from Montebello, California, 11 August.
One airplane, Miss Doran, made an emergency landing in a farm field, and a fourth, Pride of Los Angeles, flown by movie star Hoot Gibson (Edmund Richard Gibson), crashed into San Francisco Bay while on approach to Oakland. The occupants of those two airplanes were unhurt.
By the morning of 16 August, there were eight entrants remaining. Their starting positions had been selected by a random draw. A little before 11:00 a.m., the first airplane, a Travel Air 5000, registered NX911 and named Oklahoma, took off, but soon aborted the flight because of engine trouble. El Encanto, a Goddard Special, NX5074, crashed on takeoff. A Breese-Wilde Monoplane, PABCO Pacific Flyer, NX646, crashed on takeoff. The crews of these three airplanes were not hurt.
The next airplane to take off was Golden Eagle, the prototype Lockheed Vega. Registered NX913, it was flown by Jack Frost with Gordon Scott as the navigator. It soon disappeared to the west.
The Lockheed was followed by the Buhl CA-5 Air Sedan, NX2915, named Miss Doran. Repairs from its unscheduled landing in the farmer’s field had been accomplished. It was flown by John “Auggy” Pedlar with Lieutenant Vilas Raymond Knope, U.S. Navy, as navigator.
Also aboard was a passenger, Miss Mildred Alice Doran, the airplane’s namesake. She was a 22-year-old fifth-grade school teacher from Flint, Michigan. She knew William Malloska, owner of the Lincoln Petroleum Company (later, CITGO), who had sponsored her education at the University of Michigan. Miss Doran convinced him to enter an airplane in the Dole Air Race and allow her to fly along. Two local air circus pilots reportedly flipped a coin for the chance to fly the airplane in the Dole Air Race. John August (“Auggy”) Pedlar won the toss. Just ten minutes after takeoff from Oakland Field, Miss Doran returned with engine problems.
Next off was Dallas Spirit, a Swallow Special, NX941, with William Portwood Erwin, pilot, and Alvin Hanford Eichwaldt, navigator. It also quickly returned to Oakland.
The last two entrants, a Breese-Wilde 5 Monoplane, NX914, Aloha, with Martin Jensen, pilot, and Captain Paul Henry Schlüter, a master mariner, as navigator; and Woolaroc, a Travel Air 5000, NX869, took off without difficulty.
Miss Doran made a second attempt and took off successfully. PABCO Pacific Flyer also tried again, crashing a second time.
Woolaroc, with Arthur Cornelius Goebel as pilot and Lieutenent (j.g.) William Virginius Davis, Jr., U.S. Navy, as navigator, flew across the Pacific and arrived at Honolulu after 26 hours, 17 minutes, to win the race. Aloha arrived after 28 hours, 16 minutes of flight. Lieutenant Davis (later, Vice Admiral Davis) was awarded the Distinguished Flying Cross.
Golden Eagle and Miss Doran never arrived. A search by more than forty ships of the United States Navy was unsuccessful. Dallas Spirit was repaired and Erwin and Eichwaldt took off to join the search for their competitors. They, too, were never seen again.
Woolaroc, the race-winning Travelair 5000, is at the Woolaroc Museum & Wildlife Preserve, 12 miles southwest of Bartlesville, Oklahoma.
28 June 1927: At 7:09 a.m., PDT, 1st Lieutenant Lester J. Maitland and 1st Lieutenant Albert F. Hegenberger, Air Service, United States Army, took off from Oakland Municipal Airport, California, aboard an Atlantic-Fokker C-2, serial number A.S. 26-202, Bird of Paradise. Their destination was Wheeler Field, Honolulu, Territory of Hawaii, 2,407 miles (3,874 kilometers) across the Pacific Ocean.
The Air Service had been planning such a flight for many years. Specialized air navigation equipment had been developed, much of it by Lieutenant Hegenberger, and simulations and practice flights had been carried out.
Bird of Paradise was built by the Atlantic Aircraft Co., Teterboro, New Jersey, the American subsidiary of Fokker. Derived from the civil Fokker F.VIIa/3m, a three-engine high-wing passenger transport with fixed landing gear. It had been adopted by the Air Service as a military transport. A.S. 26-202 was modified with a larger wing, increased fuel capacity, and the installation of Hegenberger’s navigation equipment.
It was powered by three 787.26-cubic-inch-displacement (12.901 liter) air-cooled Wright Aeronautical Corporation Model J-5C Whirlwind nine-cylinder radial engines with a compression ratio of 5.1:1. The J-5C was rated at 200 horsepower at 1,800 r.p.m., and 220 horsepower at 2,000 r.p.m. They turned two-bladed Standard adjustable-pitch propellers through direct drive. The Wright J-5C was 2 feet, 10 inches (0.864 meters) long and 3 feet, 9 inches (1.143 meters) in diameter. It weighed 508 pounds (230.4 kilograms).
The C-2 was fueled with 1,134 gallons (4,293 liters) of gasoline and 40 gallons (151 liters) of oil.
Maitland and Hegenberger planned to fly a Great Circle route to Hawaii and to use radio beacons in California and Hawaii to guide them, in addition to celestial navigation. For most of the flight, however, they were not able to receive the radio signals and relied on ded reckoning.
After 25 hours, 50 minutes of flight, Bird of Paradise landed at Wheeler Field, 6:29 a.m., local time, 29 June 1927. It had completed the first Transpacific Flight.
For their achievement, both officers were awarded the Distinguished Flying Cross.