A good progressive run in the evening patroling around my housing area.
Gearing up @hokaoneone_my Hoka Hoka Rocket 🚀 X and @abovenbeneathco - my fav socks for this run.
Started off the warm up run with 1st 2km - 4:37 | 4:12 min. Gently switching up the gear for the next 3km - 4:02 | 3:52 | 3:48 min.
After the U-turn, dig deep and had a surge to cross to the other side of road and continue gearing up. 6th and 7th km - 3:38 | 3:41 min.
Last 1km mostly downhill, speeding back to my housing area and clocked a 3:10 min.
To build speed, get the legs ready to run fast (picking up cadence), we do train running downhill, but have to ensure every strides in a "tap and go" motion.
*Hoka Rocket 🚀 X is a great pair of carbon fiber racing shoe. I like it because it is light in weight 210g for sizing US 9, and with only 1mm carbon fiber plate, it allows us to have a quick "tap and go" motion.
Refer to the link here
https://www.instagram.com/p/CIZkXC3g1wS/?igshid=4rt04abye2u2
regarding my experience on Hoka Rocket X - KLSCM VR 10KM.
同時也有28部Youtube影片,追蹤數超過12萬的網紅一二三渡辺,也在其Youtube影片中提到,雨のライダーズカフェ、 佇む姿に大型車無し、 今日は、雨なんで、ミニバイクカフェ、 マッハマスター http://www.sakai-tcb.or.jp/feature/f08.html http://www.walkerplus.com/sakai/sp/jyuzu/ これで明日...
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light speed in km 在 Patchai Pakdeesusuk Facebook 的最佳貼文
#แมงกะพรุนบนท้องฟ้า เมื่อวันที่ 2 กรกฎาคม Stephen Hummel จาก McDonald Observatory ในสหรัฐอเมริกาได้เก็บภาพฟ้าแลบสีแดง หรือ Red Sprite ที่มีลักษณะเหมือนกับแมงกะพรุนไว้ได้ บนท้องฟ้าเหนือ Mount Locke ในรัฐเท็กซัส
Red Sprite คือ ปรากฏการณ์ทางธรรมชาติของแสงในชั้นบรรยากาศที่เกิดขึ้นในเวลาเพียงแค่เศษเสี้ยวของเวลาเท่านั้น โดยเกิดจากกลุ่มก้อนไอออนขนาดร้อยเมตรเคลื่อนที่ลงมาจากระดับความสูงที่ 80 กิโลเมตร ด้วยความเร็วถึง 0.1 เท่าของความเร็วแสง จากนั้นก็มีอีกกลุ่มไอออนอีกกลุ่มเคลื่อนกลับขึ้นไปอย่างรวดเร็ว
กู๊ดทีวี ดูฟรีสำรวจโลก ไม่มีรายเดือน แถมรับชมฟรีช่อง Fox นาน 3 เดือน
www.tv.co.th
สอบถามเพิ่มเติม โทร 02 026 3399 Line@goodtv คลิก https://line.me/R/ti/p/%40goodtv
#Jellyfish in the sky on July 2, Stephen Hummel from McDonald Observatory in the USA captures red lightning or Red Sprite that looks like a jellyfish in the sky above Mount Locke in Texas.
Red Sprite is a natural phenomenon of atmospheric light that occurs in just a fraction of time. A hundred meters of ion group moving down from the altitude of 80 km, with 0.1 times speed of time. Light speed then another group ion move back up fast
Good TV. Free watch. Explore the world. No monthly. Free Fox channel for 3 months.
www.tv.co.th
For more information, call 3399 02 026 Line@goodtv Click https://line.me/R/ti/p/%40goodtvTranslated
light speed in km 在 新‧二七部隊 軍事雜談 Facebook 的最佳解答
這款大家應該都很熟,原為二戰運輸機C-47原,在1960年代越戰期間,改裝成空中砲艇「AC-47」,代號「幽靈」(Spooky),綽號被稱「噴火神龍」(Puff, the Magic Dragon,出自1963年發表的美國流行歌曲〈魔法龍帕夫〉)
美軍在C-47的兩個窗開口上,以及所有左側的貨艙門上安裝3挺M134機槍(Minigun),其主要功能是為地面部隊實行近距空中支援,可以提供綿密的火網支援,有效火力覆蓋約為一個平均直徑47.5公尺的微橢圓面,由於在越南戰場上得到實戰驗證,獲得駐越美軍的尊敬與仰賴,這也是美軍首個空中砲艇的始祖
#VietnamReviited
The Douglas AC-47 Spooky (also nicknamed "Puff, the Magic Dragon") was the first in a series of gunships developed by the United States Air Force during the Vietnam War. It was designed to provide more firepower than light and medium ground-attack aircraft in certain situations when ground forces called for close air support.
In August 1964, years of fixed-wing gunship experimentation reached a new peak with Project Tailchaser under the direction of Capt. John C. Simons. This test involved the conversion of a single Convair C-131B to be capable of firing a single GAU-2/A Minigun at a downward angle out of the left side of the aircraft. Even crude grease pencil crosshairs were quickly discovered to enable a pilot flying in a pylon turn to hit a stationary area target with relative accuracy and ease. The Armament Development and Test Center tested the craft at Eglin Air Force Base, Florida, but lack of funding soon suspended the tests. In 1964, Capt. Ron W. Terry returned from temporary duty in Vietnam as part of an Air Force Systems Command team reviewing all aspects of air operations in counter-insurgency warfare, where he had noted the usefulness of C-47s and C-123s orbiting as flare ships during night attacks on fortified hamlets. He received permission to conduct a live-fire test using the C-131 and revived the side-firing gunship program.
By October, Capt. Terry's team under Project Gunship provided a C-47D, which was converted to a similar standard as the Project Tailchaser aircraft and armed with three miniguns, which were initially mounted on locally fabricated mounts—essentially strapped gun pods intended for fixed-wing aircraft (SUU-11/A) onto a mount allowing them to be fired remotely out the port side. Captain Terry and a testing team arrived at Bien Hoa Air Base, South Vietnam, on 2 December 1964, with equipment needed to modify two C-47s. The first test aircraft (43-48579, a C-47B-5-DK mail courier converted to C-47D standard by removal of its superchargers) was ready by 11 December, the second by 15 December, and both were allocated to the 1st Air Commando Squadron for combat testing. The newly dubbed "FC-47" often operated under the radio call sign "Puff". Its primary mission involved protecting villages, hamlets, and personnel from mass attacks by VC guerrilla units.
Puff's first significant success occurred on the night of 23–24 December 1964. An FC-47 arrived over the Special Forces outpost at Tranh Yend in the Mekong Delta just 37 minutes after an air support request, fired 4,500 rounds of ammunition, and broke the Viet Cong attack. The FC-47 was then called to support a second outpost at Trung Hung, about 20 miles (32 km) away. The aircraft again blunted the VC attack and forced a retreat. Between 15 and 26 December, all the FC-47's 16 combat sorties were successful. On 8 February 1965, an FC-47 flying over the Bong Son area of Vietnam’s Central Highlands demonstrated its capabilities in the process of blunting a Viet Cong offensive. For over four hours, it fired 20,500 rounds into a Viet Cong hilltop position, killing an estimated 300 Viet Cong troops.
The early gunship trials were so successful, the second aircraft was returned to the United States early in 1965 to provide crew training. In July 1965, Headquarters USAF ordered TAC to establish an AC-47 squadron. By November 1965, a total of five aircraft were operating with the 4th Air Commando Squadron, activated in August as the first operational unit, and by the end of 1965, a total of 26 had been converted. Training Detachment 8, 1st Air Commando Wing, was subsequently established at Forbes AFB, Kansas. In Operation Big Shoot, the 4th ACS in Vietnam grew to 20 AC-47s (16 aircraft plus four reserves for attrition).
The 4th ACS deployed to Tan Son Nhut Air Base, Vietnam, on 14 November 1965. Now using the call sign "Spooky", each of its three 7.62 mm miniguns could selectively fire either 50 or 100 rounds per second. It can be seen in action here. Cruising in an overhead left-hand orbit at 120 knots air speed at an altitude of 3,000 feet (910 m), the gunship could put a bullet or glowing red tracer (every fifth round) bullet into every square yard of a football field-sized target in potentially less than 10 seconds. And, as long as its 45-flare and 24,000-round basic load of ammunition held out, it could do this intermittently while loitering over the target for hours.
In May 1966, the squadron moved north to Nha Trang Air Base to join the newly activated 14th Air Commando Wing. The 3rd Air Commando Squadron was activated at Nha Trang on 5 April 1968 as a second AC-47 squadron, with both squadrons redesignated as Special Operations Squadrons on 1 August 1968. Flights of both squadrons were stationed at bases throughout South Vietnam, and one flight of the 4th SOS served at Udorn Royal Thai Air Force Base with the 432nd Tactical Reconnaissance Wing. The superb work of the two AC-47 squadrons, each with 16 AC-47s flown by aircrews younger than the aircraft they flew, was undoubtedly a key contributor to the award of the Presidential Unit Citation to the 14th Air Commando Wing in June 1968.
One of the most publicized battles of the Vietnam War was the siege of Khe Sanh in early 1968, known as "Operation Niagara". More than 24,000 tactical and 2700 B-52 strikes dropped 110,000 tons of ordnance in attacks that averaged over 300 sorties per day. During the two and a half months of combat in that tiny area, fighters were in the air day and night. At night, AC-47 gunships kept up a constant chatter of fire against enemy troops. During darkness, AC-47 gunships provided illumination against enemy troops.
The AC-47D gunship should not be confused with a small number of C-47s which were fitted with electronic equipment in the 1950s. Prior to 1962, these aircraft were designated AC-47D. When a new designation system was adopted in 1962, these became EC-47Ds. The original gunships had been designated FC-47D by the United States Air Force, but with protests from fighter pilots, this designation was changed to AC-47D during 1965. Of the 53 aircraft converted to AC-47 configuration, 41 served in Vietnam and 19 were lost to all causes, 12 in combat. Combat reports indicate that no village or hamlet under Spooky Squadron protection was ever lost, and a plethora of reports from civilians and military personnel were made about AC-47s coming to the rescue and saving their lives.
As the United States began Project Gunship II and Project Gunship III, many of the remaining AC-47Ds were transferred to the Vietnam Air Force, the Royal Lao Air Force, and to Cambodia's Khmer Air Force, after Prince Norodom Sihanouk was deposed in a coup by General Lon Nol.
A1C John L. Levitow, an AC-47 loadmaster with the 3rd SOS, received the Medal of Honor for saving his aircraft, Spooky 71, from destruction on 24 February 1969 during a fire support mission at Long Binh. The aircraft was struck by an 82-mm mortar round that inflicted 3,500 shrapnel holes, wounding Levitow 40 times, but he used his body to jettison an armed magnesium flare, which ignited shortly after Levitow ejected it from the aircraft, allowing the AC-47 to return to base. #Phoenix
light speed in km 在 一二三渡辺 Youtube 的精選貼文
雨のライダーズカフェ、
佇む姿に大型車無し、
今日は、雨なんで、ミニバイクカフェ、
マッハマスター
http://www.sakai-tcb.or.jp/feature/f08.html
http://www.walkerplus.com/sakai/sp/jyuzu/
これで明日は晴れるかな、
It is rain, and a minibike cafe today when large-sized cars do not
exist in Raidarzcafe of rain and the appearance to stop.
Will you clear up in this tomorrow?
Model name of motorcycle that YAMAHA MOTOR was manufacturing Yamaha Motor Co., Ltd. and GT (GT). The alias is a mini tray. GT50 of displacement 50cc and GT80 of 80cc were manufactured as a series model.
GT80
* Sales years: March, 1978
* Engine: Lead valve of two air cooling cycle pistons single cylinder
* Displacement: 72cc
* The total length: 1565mm
* The width: 710mm
* The total height: 930mm
* ..seat.. height: 655mm
* Boa × stroke: 47mm×42mm
* Center distance: 1045mm
* Compression ratio: 7.1
* ..ground.. height: 170mm
* Max power: 6.0PS/7000rpm
* Weight of vehicle: 64kg
* Max torque: 0.65kgf-m/6500rpm
* Tank capacity: 4.8L
* Start method: Kick-starter
* Lubrication method: Separation refueling
* Ignition method: Magnetor
* Minimum rotation radius: 1500mm
* Clutch: Shiki multi board ..wet.. type
* Taking the plate power: 20°
* Mission: Five return type velocities
* Tire: 2.50-15-4 PR 2.75-14-4 PR (Ahead)(back).
* Brake form: Leading-trailing drum brake
* Fuel cost: 75km/L
* Fixed price: 114,000 yen
Yamaha Motor Co., Ltd. Passol is an electric scooter that began putting on the market in the scooter and 2002 when YAMAHA MOTOR began putting on the market in 1977. Both become bicycles with the motor in the displacement division.
Significance of existence of Passol
The simplification of the manufacturing process by busy of making of parts and a unit a plastic material greatly contributed also to the reduction of car heavy cost, and the mechanism and the style became prototypes of the scooter made in Japan thereafter. It is not possible that there were about five time price difference in the rival in Japan though the existence of the Vespa that the Itariapiageo Co. manufactures was the same kind of scooter.
The power performance was welcomed at maximum speed with 45 km/h by range of customers practical that neither an excessive performance nor an expensive body were demanded about the catalog data though was poor.
Only KSR110 is being put on the market now though Kawasaki and KSR (Caesarl) are motorcycles to which Kawasaki Heavy Industries is doing the manufacturing sales, and numerical models were produced as a series.
KSR-II
KSR-II was put on the market in 1990. KSR-I, and the body and the engine (The displacement is 79cc) are common, and basically cars only for getting on of one person.
At first..displacement..class..popular..fragrant..but..early..sales termination..become..put on the market..gradually..pioneer..existence..efficient..engine..revaluation..in the background of..motorcycle..unusual..delay..popular..model..become..exhaust emissions regulations..stroke..engine..use..difficult..become..sale..end..become.As a result, Kawasaki Heavy Industries abolished two stroke engine of a car Japan and domestic-oriented and on the market for the first time (The game vehicle is excluded) in four domestic manufacturers.
Moreover, because two stroke engine that vigour is good for a light body is installed, it has the combat power that can make inroads into the high rank in gymkhana.
light speed in km 在 一二三渡辺 Youtube 的精選貼文
ヤマハ・パッソルは、ヤマハ発動機が1977年に発売を開始したスクーター。排気量区分では原動機付自転車。
概要
* エンジン:強制空冷単気筒2サイクルエンジン、排気量49cc、最高出力2.3馬力
* 車重:45kg
* 変速機:自動変速
* クラッチ:自動遠心クラッチ
* ブレーキ:前後機械式ドラムブレーキ
背景
前年、ホンダが、自転車をベースにしたレジャーバイク、ロードパルを発売。思い切った低価格、ソフィア・ローレンを起用したテレビコマーシャルを武器に販売攻勢を強めた。その対抗車種としてヤマハ側が用意したスクーターがパッソルである。
女性がスカートを履いても乗れるというコンセプトの下、より親しみやすさに重点をおいた商品設計がなされており、平滑なステップ面を設け足を揃えて乗れるスルーステップなどを実現している。テレビコマーシャルには、庶民的なイメージを持つ八千草薫を起用し大ヒットにつなげた。
パッソルの存在意義
部品のユニット化、プラスティック素材の多用による製造工程の簡略化は、車重とコストの軽減にも大きく貢献し、メカニズムやスタイルは以後、日本で造られるスクーターの原型となった。同種のスクーターとして、イタリアピアジオ社が製造するベスパの存在があったが、価格差が5倍近くあり日本では競争相手に成り得なかった。
動力性能はカタログデータの最高速で45km/hと貧弱であったが、過剰な性能や高価な車体を要求しない割り切った顧客層にはむしろ歓迎された。
後継車種
コンセプトは、そのままに1982年10月にパッソルⅡが発売された。この頃には、スクーターのラインナップが充実しており、最も安価なボトムライン的な車種として設定されることとなったが、駆動系にVベルトを採用するなどの改良が施されている。しかし、動力性能の欠如は如何ともし難く上級車種と統合され消滅した。
Yamaha Motor Co., Ltd. Passol is a scooter by which YAMAHA MOTOR began putting on the market in 1977.
It is a bicycle in the displacement division with the motor.
Outline
* Engine: Compulsion air cooling single cylinder two-cycle engine, displacement 49
cc, and max power 2.3 horsepower
* ..car.. heavily: 45kg
* Gear-change: Automatic changing the speed
* Clutch: Automatic centrifugal clutch
* The brake: Machine type drum brake before and after.
Background
HONDA puts the leisure motorcycle and Rordopal based on the bicycle on the market in the previous year. The sales offensive was strengthened with TV commercial as the weapon that appointed a drastic low price and Sophia Loren. The scooter that Yamaha Motor Co., Ltd. prepared as the opposition model is Passol.
It designs the commodity of the priority, and Slustepp etc. to be able to get on by arranging installing a smooth step side and the foot have been achieved more friendly though the woman wears a skirt ..under the concept that it is possible to get on... In TV commercial, eight various herbs Kaoru who had a popular image was appointed and it tied to the smash hit.
Significance of existence of Passol
The simplification of the manufacturing process by busy of making of parts and a unit a plastic material greatly contributed also to the reduction of car heavy cost, and the mechanism and the style became prototypes of the scooter made in Japan thereafter. It is not possible that there were about five time price difference in the rival in Japan though the existence of the Vespa that the Itariapiageo Co. manufactures was the same kind of scooter.
The power performance was welcomed at maximum speed with 45 km/h by range of customers practical that neither an excessive performance nor an expensive body were demanded about the catalog data though was poor.
Succession model
Is the concept Passol in October, 1982 as it is?U was put on the market. The lineup of the scooter is enhanced recently, the improvement of the adoption of V belt for driving system etc. is given though it came to be set as a model the bottom line the cheapest. It was not easy to light it very, and however, the lack of the power performance was integrated and disappeared with the class model.
light speed in km 在 CarDebuts Youtube 的精選貼文
เทคโนโลยีใหม่ล่าสุดของ The All-New 2019 BMW 3 Series โชว์ระบบ Digital key และถอยหลังอัตโนมัติ (reversing assistant)
The new BMW 3 Series Sedan is picking up more speed on its way to its market launch in the spring of 2019. The BMW M GmbH is now presenting an extremely dynamic model variant of the new sports sedan. The BMW M340i xDrive Sedan (combined fuel consumption: 7.5 l/100 km; combined CO2 emissions: 172 g/km*) is powered by a newly developed straight six-cylinder petrol engine with 275 kW/374 hp. Together, high engine performance, M-specific suspension technology and intelligent four-wheel drive provide for outstanding driving dynamics that are unparalleled in the midsize segment. The exceptional sporty character is underscored by model-specific design and equipment features. The Los Angeles Auto Show (30 November – 9 December 2018) will serve as the setting for the world premiere of the BMW M340i xDrive Sedan. The market launch will commence in the USA in July 2019, followed by Europe in July.
Acceleration, cornering dynamics, agility, precision, braking – the BMW M340i xDrive Sedan is setting new benchmarks in all areas relevant to driving dynamics. It makes consistent use in particular of the vehicle concept of the BMW 3 Series Sedan, which is oriented towards sporting driving pleasure and comprises a low centre of gravity, optimised weight, well-balanced axle load distribution as well as increased body rigidity and uprated suspension mountings. Moreover, the suspension technology and aerodynamics are precisely tuned to the new power unit’s high performance characteristics. In addition, the M Sport suspension, variable sports steering, an M Sport differential, the M Sport brake system and 18-inch M light alloy wheels with mixed tyres are all standard equipment features for the BMW M340i xDrive Sedan.
light speed in km 在 If I am travelling on a car at around 60 km/h, and I shine a light ... 的推薦與評價
Light travelled at exactly the same speed in all directions, regardless of any velocity of its emitter. This result astounded the physicists of the world, and ... ... <看更多>
light speed in km 在 Why No One Has Measured The Speed Of Light - YouTube 的推薦與評價
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