Tag Archives: Helicopter

12 March 1955

Jean Boulet (1920–2011)
Chief Test Pilot Jean Boulet (1920–2011)

12 March 1955:  Société nationale des constructions aéronautiques du Sud-Est (SNCASE) Chief Test Pilot Jean Boulet and Flight Test Engineer Henri Petit made the first flight of the SE.3130 Alouette II prototype, F-WHHE, at Buc Airfield, near Paris, France.

Powered by a Societé Anonyme Turboméca Artouste II B1 turboshaft engine, the Alouette II was the first gas turbine powered helicopter to enter series production. SNCASE would become Aérospatiale, later, Eurocopter, and is now Airbus Helicopters.

SNCASE SE.3130 Alouette II No. 01 prototype, F-WHHF, with test pilot Jean Boulet and Henri Petit, 12 March 1955. (Eurocopter)
SNCASE SE.3130 Alouette II No. 01 prototype, F-WHHE, with test pilot Jean Boulet and Henri Petit, 12 March 1955. (Airbus Helicopters)

The Alouette II is a 5-place light helicopter operated by a single pilot. The fuselage is 31 feet, 8.5 inches (9.665 meters) long. The landing skids have a width of 6 feet, 10 inches (2.083 meters). With rotors turning, the overall length of the Alouette II is 39 feet, 6.5 inches (12.052 meters). Its height is 9 feet, 0.25 inches (2.750 meters) to the top of the main rotor mast. (Optional wide-track skids, or installation of an Alouette III three-blade tail rotor will change dimensions slightly.)

The three-bladed fully-articulated main rotor has a diameter of 33 feet, 5.5 inches (10.198 meters). It turns clockwise, as seen from above. (The advancing blade is on the left side of the helicopter.) Normal main rotor speed, NR, is 350–360 r.p.m. In autorotation, the allowable range is 280–420 r.p.m. The two-blade anti-torque rotor is 5 feet, 11.5 inches (1.816 meters) in diameter and turns clockwise, as seen from the helicopter’s left side. (The advancing blade is below the axis of rotation.) The tail rotor turns at 2,020 r.p.m.

The SE.3130 has an empty weight of 1,934 pounds (877 kilograms), depending on installed equipment, and minimum operating weight of 2,050 pounds (930 kilograms). The maximum permissible weight is 3,300 pounds (1,497 kilograms).

SNCASE SE.3130 No. 01, F-WHHE. (Airbus Helicopters)

The prototype was powered by one Turboméca Artouste II B1 turboshaft engine. The Artouste II B1 is a single-shaft turboshaft engine with a single-stage centrifugal flow compressor section and a three-stage axial-flow turbine. The turbine drives both the compressor and an output drive shaft through reduction gearbox. As installed in the Alouette II, the engine was certified for operation at 33,000–34,000 r.p.m (N1), with transient overspeeds to 35,000 r.p.m. It is capable of producing 400 shaft horsepower, but was derated to 360 shaft horsepower at 5,780 r.p.m. (N2) for installation in the Alouette II.

SE.3130 Alouette II three-view illustration with dimensions. (SNCASE)

The helicopter has an economical cruise speed of 92 knots (106 miles per hour/170 kilometers per hour) at 33,000 r.p.m., and a maximum speed (VNE) of 105 knots (121 miles per hour/194 kilometers per hour) at Sea Level, which decreases with altitude. Sideward or rearward flight (or operation in tailwinds or crosswinds) is limited to 18 knots (20 miles per hour/33 kilometers per hour).

The Allouette II is limited to a maximum operating altitude of 14,800 feet (4,511 meters). At 1,350 kilograms (2,976 pounds) the Alouette II has a hover ceiling in ground effect, HIGE, of 3,400 meters (11,155 feet) and hover ceiling out of ground effect of 1,900 meters (6,234 feet). At 1,500 kilograms the Alouette II’s HIGE is 2,000 meters (6,560 feet) and HOGE is 600 meters (1,968 feet).

The SE.3130 Alouette was in production from 1956 until 1975. It was marketed in the United States by the Republic Aviation Corporation’s Helicopter Division. More than 1,300 of these helicopters were built.

Jean Boulet hovers the prototype SE.3130 Alouette II, F-WHHF, 12 March 1955. (Eurocopter)
Jean Boulet hovers the prototype SNCASE SE.3130 No. 01, F-WHHE. (Airbus Helicopters)

Jean Ernest Boulet was born 16 November 1920, in Brunoy, southeast of Paris, France. He was the son of Charles-Aimé Boulet, an electrical engineer, and Marie-Renée Berruel Boulet.

He graduated from Ecole Polytechnique in 1940 and the Ecole Nationale Supérieure de l’aéronautique In 1942. (One of his classmates was André Edouard Turcat, who would also become one of France’s greatest test pilots.)

Following his graduation, Boulet joined the Armée de l’Air (French Air Force)and was commissioned a sous-lieutenant. He took his first flight lesson in October. After the surrender of France in the Nazi invaders, Boulet’s military career slowed. He applied to l’Ecole Nationale Supérieure de l’Aéronautique in Toulouse for post-graduate aeronautical engineering. He completed a master’s degree in 1943.

During this time, Boulet joined two brothers with La Resistance savoyarde, fighting against the German invaders as well as French collaborators.

In 1943, Jean Boulet married Mlle Josette Rouquet. They had two sons, Jean-Pierre and Olivier.

In February 1945, Sous-lieutenant Boulet was sent to the United States for training as a pilot. After basic and advanced flight training, Boulet began training as a fighter pilot, completing the course in a Republic P-47D Thunderbolt. He was then sent back to France along with the other successful students.

On 1 February 1947 Jean Boulet joined Société nationale des constructions aéronautiques du Sud-Est (SNCASE) as an engineer and test pilot. He returned to the United States to transition to helicopters. Initially, Boulet and another SNCASE pilot were sent to Helicopter Air Transport at Camden Central Airport,  Camden, New Jersey, for transition training in the Sikorsky S-51. An over-enthusiastic instructor attempted to demonstrate the Sikorsky to Boulet, but lost control and crashed. Fortunately, neither pilot was injured. Boulet decided to go to Bell Aircraft at Niagara Falls, New York, where he trained on the Bell Model 47. He was awarded a helicopter pilot certificate by the U.S. Federal Aviation Administration, 23 February 1948.

Test pilot Jean Boulet (center), with Mme. Boulet and the world-record-setting Alouette II.

As a test pilot Boulet made the first flight in every helicopter produced by SNCASE, which would become Sud-Aviation and later, Aérospatiale (then, Eurocopter, and now, Airbus Helicopters).

While flying a SE 530 Mistral fighter, 23 January 1953, Boulet entered an unrecoverable spin and became the first French pilot to escape from an aircraft by ejection seat during an actual emergency. He was awarded the Médaille de l’Aéronautique.

Jean Boulet was appointed Chevalier de la légion d’honneur in 1956, and in 1973, promoted to Officier de la Légion d’honneur.

Jean Boulet had more than 9,000 flight hours, with over 8,000 hours in helicopters. He set 24 Fédération Aéronautique Internationale world records for speed, distance and altitude. Four of these are current.

Jean Boulet wrote L’Histoire de l’Helicoptere: Racontée par ses Pionniers 1907–1956, published in 1982 by Éditions France-Empire, 13, Rue Le Sueuer, 75116 Paris.

Jean Ernest Boulet died at Aix-en-Provence, in southern France, 15 February 2011, at the age of 90 years.

© 2019, Bryan R. Swopes

11 March 1959

Sikorsky XHSS-2 Sea King, Bu. No. 147137, made its first flight at Stratford, CT. (U.S. Navy)
Sikorsky XHSS-2 Sea King, Bu. No. 147137, made its first flight at Stratford, CT. (Sikorsky, a Lockheed Martin Company)

11 March 1959: At Stratford, Connecticut, the prototype Sikorsky XHSS-2 Sea King, U.S. Navy Bureau of Aeronautics serial number (Bu. No.) 147137, company serial number 61001, makes its first flight. Sikorsky’s Assistant Chief Test Pilot Robert Stewart Decker is at the controls.

The Sikorsky SH-3A Sea King was the first of the S-61 series of military and civil helicopters, designated as HSS-2 until 1962. It is a large twin-engine helicopter with a single main rotor/tail rotor configuration. The fuselage is designed to allow landing on water. The helicopter was originally used as an anti-submarine helicopter.

HSS-2 mockup, October 1957. (Sikorsky Historical Archives)

The HSS-2 is 72 feet, 6 inches (22.098 meters) long and 16 feet, 10 inches (5.131 meters) high with all rotors turning. The helicopter’s width, across the sponsons, is 16 feet. The main rotors and tail can be folded for more compact storage aboard aircraft carriers, shortening the aircraft to 46 feet, 6 inches (14.173 meters). The empty weight of the HSS-2 is 10,814 pounds (4,905 kilograms). The overload gross weight is 19,000 pounds (8,618 kilograms).

The main rotor has five blades and a diameter of 62 feet, 0 inches (18.898 meters). Each blade has a chord of 1 foot, 6¼ inches (0.464 meters). The rotor blade airfoil was the NACA 0012, which was common for helicopters of that time. The total blade area is 222.5 square feet (20.671 square meters), and the disc area is 3,019 square feet (280.474 square meters). The tail rotor also has five blades and a diameter of 10 feet, 4 inches (3.150 meters). They each have a chord of 7–11/32 inches (0.187 meters). At 100% NR, the main rotor turns 203 r.p.m. and the tail rotor, 1,244 r.p.m.

The first Sea King, prototype XHSS-2 Bu. No. 147137, demonstrates its capability of landing on water. (Sikorsky, a Lockheed Martin Company)

The HSS-2 was powered by two General Electric T58-GE-6 turboshaft engines, which had a Normal Power rating of 900 horsepower, and Military Power rating of 1,050 horsepower; both ratings at 19,555 r.p.m. at Sea Level. The main transmission was rated for 2,000 horsepower, maximum. (Later models were built with more powerful T58-GE-8 engines. Early aircraft were retrofitted.)

The HSS-2 has a cruise speed of 125 knots (144 miles per hour/232 kilometers per hour) at Sea Level, and a maximum speed of 133 knots (153 miles per hour/246 kilometers per hour) at Sea Level. The service ceiling is 12,100 feet (3,688 meters). The hover ceiling at normal gross weight is 5,200 feet (1,585 meters), out of ground effect (HOGE), and 7,250 feet (2,210 meters), in ground effect (HIGE). The HSS-2 had a combat endurance of 4 hours and a maximum range of 500 nautical miles (575 statute miles/926 kilometers).

The Sea King was primarily an anti-submarine aircraft. It could be armed with up to four MK 43 or MK 44 torpedoes and one MK 101 nuclear-armed depth bomb. Other weapons loads included four MK 14 depth charges and four MK 54 air depth bombs.

In 1962, the HSS-2 was redesignated SH-3A Sea King. Many early production aircraft have remained in service and have been upgraded through SH-3D, SH-3G, etc. In addition to the original ASW role, the Sea Kings have been widely used for Combat Search and Rescue operations. Marine One, the call sign for the helicopters assigned to the President of the United States, are VH-3D Sea Kings.

Sikorsky produced the last S-61 helicopter in 1980, having built 794. Production has been licensed to manufacturers in England, Italy, Canada and Japan. They have produced an additional 679 Sea Kings.

A U.S. Navy Sikorsky SH-3A Sea King (S-61), Bu. No. 149867, near Oahu, Hawaiian Islands, 5 April 1976. (PH2 (AC) Westhusing, U.S. Navy)

© 2019, Bryan R. Swopes

6 March 1965

The flight crew of the Sikorsky SH-3A Sea King, Dawdling Dromedary, Bu. No. 152104. Left to right, ADJ1 Paul J. Bert, CDR James R. Williford and LT David A. Beil. (FAI)

6 March 1965: A U.S. Navy Sikorsky SH-3A Sea King helicopter named Dawdling Dromedary, Bu. No. 152104, piloted by Commander James R. Williford and Lieutenant David A. Beil, with Aviation Machinist Mate 1st Class Paul J. Bert, took off from the aircraft carrier USS Hornet (CVS-12), alongside NAS North Island, San Diego, California, at 4:18 a.m., Pacific Standard Time, (12:18 UTC) and flew non-stop, without refueling, to land aboard another aircraft carrier, USS Franklin D. Roosevelt (CVA-42), off Mayport, Florida, at 11:10 p.m. Eastern Standard Time (04:10 UTC). The distance flown was 3,388.70 kilometers (2,105.64 miles) with an elapsed time of 16 hours, 52 minutes, and set a Fédération Aéronautique Internationale (FAI) World Record for Distance Without Landing.¹ This exceeded the previous record distance by more than 750 miles (1,207 kilometers).²

CDR James R. Williford climbs aboard the Sikorsky SH-3A Sea King “Dawdling Dromedary,” Bu. No. 152104. (Naval Aviation Museum 1985-105.002b)

On takeoff, Dawdling Dromedary had a gross weight of 23,000 pounds (10,433 kilograms), about 4,000 pounds (1,814 kilograms over its normal operating weight. Its fuel load was 1,690 gallons (6,397 liters) and it had only 60 gallons (227 liters) remaining on landing.

After clearing Guadalupe Pass between Carlsbad, New Mexico, and El Paso, Texas, (5,414 feet, 1650 meters) the crew shut down one the the SH-3A’s two turboshaft engines in an effort to reduce fuel consumption. They flew on a single engine for 9½ hours, restarting the second engine as they descended through 5,000 feet (1,524 meters) over Jacksonville, Florida.

Commander Williford, head of the Rotary Wing Branch, Flight Test Division, at the Naval Air Test Center, NAS Patuxent River, Maryland, was quoted in Naval Aviation News for the May 1965 issue:

“Since weight counted, the heater had been removed. We therefore wore rubber boots, long underwear, etc., but still were thoroughly chilled upon arrival. The temperature at 15,000 feet [4,572 meters] was -11° [-23.9 °C.] that night.

“The C-131 chase aircraft crew was amazed at our accuracy of navigation with a lone omni. Actually, it was such a clear day it was the old type of piloting, that is, ‘just north of that reservoir’ or ‘one mile south of that city,’ etc. We flew through mountain passes until Guadalupe, thence great circle route to Mayport.

“For the trip, +10 knots [18.5 kilometers per hour] tailwind average was needed, and it appeared we weren’t going to make it for the first 8–9 hours because we were behind in our time vs. distance plot. But as we climbed higher—climbing being limited by retreating blade stall—we gained stronger and more favorable winds. By the time we reached Valdosta, Georgia, we had about 35 knots [64.8 kilometers per hour] pushing us. That was a nice feature because the Okefenokee Swamp at night is no place for an autorotation with empty fuel tanks.”

—Commander James R. Williford, United States Navy, Naval Aviation News, May 1965, NavWeps No. 00-75R-3, at Pages 8–9.

The crew of the record-setting Sikorsky SH-3A Sea King, Dawdling Dromedary, aboard USS Franklin D. Roosevelt (CVA-42), 6 March 1965. Left to right, ADJ1 Paul J. Bert, Lieutenant David A. Biel, Commander James R. Williford. (U.S. Navy)

[Co-pilot David A. Beil was killed 12 March 1969 while testing a Lockheed AH-56 Cheyenne compound helicopter. See TDiA at: https://www.thisdayinaviation.com/12-march-1969/ ]

Dawdling Dromedary is the same Sikorsky SH-3A, Bu. No. 152104, that set a Fédération Aéronautique Internationale (FAI) world speed record for helicopters of 339 kilometers per hour (210.6 miles per hour), 5 February 1962, flown by Lieutenant Robert W. Crafton, USN, and Captain Louis K. Keck, USMC.³

The Sikorsky SH-3A Sea King was the first of the S-61 series of military and civil helicopters, designated as HSS-2 until 1962. It is a large twin-engine helicopter with a single main rotor/tail rotor configuration. The fuselage is designed to allow landing on water. The XHSS-2 made its first flight 11 March 1959. The helicopter was originally used as an anti-submarine helicopter.

The SH-3A is 72 feet, 7 inches (22.123 meters) long and 16 feet, 10 inches (5.131 meters) high with all rotors turning. The main rotors and tail can be folded for more compact storage aboard aircraft carriers, shortening the aircraft to 46 feet, 6 inches (14.173 meters). The main rotor has five blades and a diameter of 62 feet (18.898 meters). Each blade has a chord of 1 foot, 6.25 inches (0.464 meters). The tail rotor also has five blades and a diameter of 10 feet, 4 inches (3.150 meters). They each have a chord of 7–11/32 inches (0.187 meters). At 100% NR, the main rotor turns 203 r.p.m. and the tail rotor, 1,244 r.p.m.

The SH-3A was powered by two General Electric T58-GE-6 turboshaft engines, which had a Normal Power rating of 900 horsepower, and Military Power rating of 1,050 horsepower. The main transmission was rated for 2,300 horsepower, maximum. (Later models were built with more powerful T58-GE-8 engines. Early aircraft were retrofitted.)

The SH-3A has a cruise speed of 125 knots (144 kilometers per hour) at Sea Level, and a maximum speed of 135 knots (155 kilometers per hour) at Sea Level. The service ceiling is 14,000 feet (4,267 meters). The design maximum gross weight is 16,237 pounds (7,365 kilograms). The SH-3A had a combat endurance of 4 hours.

In 1962, the HSS-2 was redesignated SH-3A Sea King. Many early production aircraft have remained in service and have been upgraded through SH-3D, SH-3G, etc. In addition to the original ASW role, the Sea Kings have been widely used for Combat Search and Rescue operations. Marine One, the call sign for the helicopters assigned to the President of the United States, are VH-3D Sea Kings.

Sikorsky produced the last S-61 helicopter in 1980, having built 794. Production has been licensed to manufacturers in England, Italy, Canada and Japan. They have produced an additional 679 Sea Kings.

Sikorsky SH-3A Sea King, Bu. No. 14xxxx, the Dawdling Dromedary. (FAI)
Sikorsky SH-3A Sea King, Bu. No. 152104, the Dawdling Dromedary. (FAI)

¹ FAI Record File Number 2179

² FAI Record File Number 2180: 2,170.70 kilometers (1,348.81 miles), set by Captain Michael N. Antoniou, U.S. Army, flying a Bell YUH-1D Iroquois, 60-6029, from Edwards Air Force Base, California, to Rogers, Arkansas, 27 September 1964.

³ FAI Record File Number 13121. (See TDiA, 5 February 1962.)

© 2020, Bryan R. Swopes

1 March 1962

Sikorsky S-61L N300Y, Los Angeles Airways, at Disneyland Heliport, Anaheim, California. (Robert Boser)
Sikorsky S-61L N300Y, Los Angeles Airways, at Disneyland Heliport, Anaheim, California. (Robert Boser)

1 March 1962: Los Angeles Airways inaugurated scheduled passenger service utilizing twin-engine, turbine-powered helicopters.

Shown in the photograph above is LAA’s Sikorsky S-61L, FAA registration N300Y, at the Disneyland Heliport, Anaheim, California. LAA was the first civil operator of the S-61, purchasing them at a cost of $650,000, each. N300Y was the prototype S-61L, serial number 61031. On 14 August 1968, N300Y suffered a catastrophic main rotor spindle failure and crashed at Leuders Park, Compton, California. All 21 persons aboard were killed.

Los Angeles Airways began operations in 1947 and continued until 1971. It flew Sikorsky S-51, S-55 and S-61L helicopters.

The Sikorsky S-61L was a civil variant of the United States Navy HSS-2 Sea King and was the first helicopter specifically built for airline use. The prototype, N300Y, first flew 2 November 1961. It is a large twin-engine helicopter with a single main rotor/tail rotor configuration. Although HSS-2 fuselage is designed to allow landing on water, the S-61L is not amphibious, having standard landing gear rather than the sponsons of the HSS-2 (and civil S-61N).

The S-61L fuselage is 4 feet, 2 inches (1.270 meters) longer than that of the HSS-2. The S-61L is 72 feet, 7 inches (22.123 meters) long and 16 feet, 10 inches (5.131 meters) high, with rotors turning. The fully-articulated main rotor has five blades and a diameter of 62 feet (18.898 meters). Each blade has a chord of 1 foot, 6.25 inches (0.464 meters). The tail rotor also has five blades and a diameter of 10 feet, 4 inches (3.149 meters). They each have a chord of 7–11/32 inches (0.187 meters). At 100% NR, the main rotor turns 203 r.p.m. and the tail rotor, 1,244 r.p.m.

The S-61L was powered by two General Electric CT58-110 turboshaft engines, each of which had a continuous power rating of 1,050 shaft horsepower and maximum power of 1,250 shaft horsepower. The main transmission was rated for 2,300 horsepower, maximum.

The S-61 has a cruise speed of  166 miles per hour (267 kilometers per hour). The service ceiling is 12,500 feet (3,810 meters). Its maximum takeoff weight is 20,500 pounds (9,298.6 kilograms).

Between 1958 and 1980, Sikorsky built 794 S-61-series helicopters. 13 were S-61Ls.

Los Angeles Airways’ Sikorsky S-61L N302Y at LAX, 1962. (Mel Lawrence)
Los Angeles Airways’ Sikorsky S-61L N302Y at LAX, 1962. (Mel Lawrence)

© 2019, Bryan R. Swopes

18 February 1973

Aérospatiale SA 319B Alouette III (© Zane Adams)
Aérospatiale SA 319B Alouette III (© Zane Adams)

18 February 1973: Aérospatiale company pilots Daniel Bouchart and Didier Potelle land their SA 319B Alouette III helicopter, similar to the one in the photograph above, at the summit of Mount Kilimanjaro, an elevation of 5,895 meters (19,341 feet). The air temperature was -6 °C. (+22 °F.) On takeoff from the summit, the gross weight of the helicopter was 1,560 kilograms (3,439 pounds). Three days later, Bouchart and Potelle landed atop Mount Kenya, the second highest mountain in Africa at 5,199 meters (17,057 feet).

Kilimanjaro.

This helicopter is extremely effective at high altitudes and is widely used in the Alps, the Canadian Rockies and the Himalayas. The SA 319B is a development of the previous SA 316B. It is a single-engine, seven-place, light helicopter, operated by one or two pilots.

The helicopter’s fuselage is 10.175 meters (33 feet, 4.6 inches) long, with a main rotor diameter of 11.020 meters (36 feet, 1.9 inches). It has a height of 3.000 meters (9 feet, 10.1 inches).

The three-bladed articulated main rotor follows the French practice of turning clockwise as seen from above. (The advancing blade is on the helicopter’s left side.) Main rotor speed is 353.2 r.p.m. at 100% NR.  In autorotation, it may operate in a range from 270 to 420 r.p.m. A three-bladed tail rotor is mounted on the right side of the tail boom in a pusher configuration. It turns clockwise as seen from the helicopter’s left side. (The advancing blade is below the tail boom.) The tail rotor has a diameter of 1.912 meters (6 feet, 3.228 inches). The tail rotor speed is 2,001 r.p.m.

Aérospatiale SA 319B Alouette III three-view illustration with dimensions. (Aérospatiale)

The Alouette III has an approximate empty weight of 1,122 kilograms (2,474 pounds), depending on installed equipment, and the maximum certificated takeoff weight is 2,200 kilograms (4,850 pounds).

The summit of Mount Kilimanjaro. (Shutterstock)

The SA 319B is powered by a Turboméca Astazou XIV turboshaft engine, capable of producing 870 shaft horsepower, but derated to 660 shaft horsepower. This provides a power rating of 90 horsepower more than the earlier helicopter’s Artouste IIIB engine. The engine turns 33,500 r.p.m at 100% N1.

At its maximum gross weight the SA 316B Allouette III has a cruising speed of 185 kilometers per hour (100 knots, or 115 miles per hour), and a maximum speed (VNE) of 210 kilometers per hour (113 knots, 130 miles per hour), both at Sea Level. Its range is 470 kilometers (254 nautical miles, 292 statute miles), and the service ceiling is 6,000 meters (19,685 feet).

The Aérospatiale SA 319B Alouette III is widely used in mountainous areas. (Elisabeth Klimesch/Wikimedia)

As with all helicopters, the Alouette III’s Hover Ceiling varies with its weight. At maximum gross weight, the Hover Ceiling in Ground Effect (HIGE) is 1,650 meters (5,413 feet), and out of Ground Effect (HOGE), just 100 meters (328 feet), MSL. At a reduced gross weight of 1,750 kilograms (3,858 pounds), HIGE increases to 5,550 meters (18,045 feet), and HOGE, 1,650 meters (5,413 feet). With the same weights, the helicopter’s rate of climb varies from 4.3 meters per second to 8.7 meters per second (846–1,713 feet per minute).

Kilimanjaro is an extinct stratovolcano in Africa. It is the tallest free-standing mountain in the world. Mount Kenya is also an extinct volcano. Its peak is the volcanic plug of a stratovolcano that was likely once taller that Mount Kilimanjaro.

Mount Kenya.

© 2019, Bryan R. Swopes