Ka muhpak US Gamthu pawlkhat (11) ~ Awn Za Pau
Vanleng A Hauh Dan
Vanleng pen a bawl masak lai in a muk ah a engine koih a tua tawh pangka (propeller) koih hi. Tua zawh ciangin a kha ah koih uhhi. Tu hun leuleu ciangin a mei lamah koih ta leuleu uhhi. Vanleng engine zong ei mi menmente teltheih vat ding ahi lo, Radial Engine, Rotary Engine, Turbine powered Engine, Jet Engine, Rocket Engine, Wankel Engine, Precooled jet Engine, Electric Engine cih bangin a tuamtuam bawl khin tham uhhi. Tu laitak aa ih zat vanleengte hun khat sung zat kul sa hi kei leh Pacific tuipi nai 13 val bang a sawt pen nai 3- 4- 5 a sawt bek dingin bawl thei khin mahmah lel ding hi. Electric Engine tawh a leng a cihte pen tu laitak aa gal sung a a hawl om lo a a lensak gal vanleengte pen electric power tawh a lengleng ding a, a bawl ahihi.
Hih Atlanta International Airport pen USA bek hi lo in leitung bupah vanleeng a tam penpen tukna leh lenkhiatna ahih mah bangin vanleeng tuang mihing zong a tam penna vanleeng tual ahihi. Leitung bup khualzinna a kizang vanleengte leh US gam sung teng bek aa khualzinte zat dingin, vanleng tungah kahna leh tuahna kongpi gate 207 tak nei hi. Ni khat in tua vanleeng tukna a nawk mi 260,000 sangin tam zaw aa, a tu leh a leengkhia (flights) kigawm 950,119 tak pha hi.
Hih flights awn khat dektak a pha ih cih lakah gamdang pan a hong tu tam lo in hih USA sung pan aa gam sung teng khualzinte puak kawikawi na aa kizang vanleeng vive hi zaw hi.
Tua bek tham lohin leitung bup vanleeng tu a tam pen 10 lakah, Atlanta, Chicago, Los Angeles, leh Dallas khuapite kihel lailai ahih manin America ah vanleeng a tam dan ding kisansat thei pah hi.
Leitung aa mi pua vanleeng a lian penpenhi a, mi 525 ciang pua thei hi. A vaii a zai theithei in kibawl banah atung aa tuangt’e tutna dingin dawl nih kibawl hi. Jet engine 4 kibulh hi. January 2014 ciangciang akivaikhak sa 304 hi aa, tua lakah 123 kipia khin zo pan hi. Emerates te vaikhak bekbek pen 140 tak ahihi. Tua vanleeng pen France, UK, Germany leh Spain te kipawl aa, a bawl uhhi. A bawl company pen Airbus te’ mah hi pah aa France gam sungah a phualpi koih uhhi.
World Trade Center vanleeng nih in a nawk hun laitakin (9/11), US vantungah vanleeng vekpi kigawm 6000 bang a leeng laitakin om hi ci uhhi. Kum 2000 kum a sazian bawlna ah Air Carrier kici passenger pua vanleeng vekpi 8055 nei uhhi. General Aviation ci in vantung aa, a lengthei khempeuh helicopter leh khat leh nih bek tuanna vanleeng neute na dongin a sim uh ciangin 217,533 nei uhhi. Galkap vanleeng (Millitary Flight) tawh kigawm May 17, 2007 ni in USA gamsung bekbek ah hun khatin vantungah vanleeng 8000 pan 13000 a leeng laitak hi ding hi ci uhhi. Kum 2005 kum ciangciang vanleng tukna tualpi 14,801 nei khin uhhi.
Thu dang khatah February 20, 2008 ni in nikhat in 40,000 flights om hi ci hi. Flight khat pen khua khat pan khua khat a kawmna pen flight khat hi pah hi. Vanleeng khat khat vei a len khiat (take-off) leh a tuk kik (landing) kikal pen flight khat a sim pah ahihi. Gentehna in LA pan Chicago direct a len leh gamla mahmah ahih hangin flight khat bek mahin kisim hi. Tulsa pan Oklahoma city zong anai mahmah hangin flight khat mah ahihi. Tua banah vanlengte a bawl zawh a zat aa kipan bang tan vei kimang suaksuak ding cih pen vantung aa, a len hun sawt(flight hour) tawh kituat lo zaw in, vanleng a lenkhiat leh a tuk (take off and landing) bangzah vei pha ta cih tawh ciaptehna leh zathuai nawn lo cih khensatna nei zaw uhhi.
Atung a ih pulaaksa mah bangin vanlengte en gige leng a muk dawn aa engine kikoih, a kha tung a engine kikoih leh a meidawn lam a engine kikoih nam thum om hi. Helicoter te leuleu teh a pum laizang tung san takah a phei lam a propeller (pangka) kipei ding in kikoih hi.
Vanleng a bawl masak lai in a muk vive ah koih hi. A sawtsawt ciangin a kha tungah koih hi. Airbus –A 380te bang inh a kha tungah engine 4 tak koih in a vanleng tungah mi a tam theithei tuanna dingin dawl nih in bawl uhhi. Boeing 787 Dreamliner leuleu ciang in a kha gel tuakah engine gol mahmah khat koih in passenger tampi tuanna dingin a dung sausak diadua uhhi. Koi muanhuai zaw cih ih thei kei hi. Nung lam ciang aa kizang ding vanleng a manlang te ah a engine pen a mei lam vive a kikoih tam zaw meek hi.
Mai lamah vantung kawhawm paina (spacecraft) bek hi lo in, leitungbup gam khat leh gam khat kikawmna mi pua valeengte na dongin khual gamla mahmahte ah, a manlang theithei ding deihna tawh jet engine munah rocket engine zat dingin zong gelna kinei khin zo hi. Tua hi leh Pacific leh Atlantic tuipite bang hun tomno sungin kikantan zo ta ding hi.. kici hi.
Kua mah in akician in vanleeng khempeuh a gol a neu sazian leh a sia a hoihlai akicingin ki-ngah kim zo lo a, a maan taktak kithei khin zo sam lo in upmawh sansat vive zong ahihi. Ahih hangin leitung bupah vanleng Boeing 737 te’ a vanleeng nei companyte’n limtak a tuat uh ciangin banghun banghun hi leh vantung a leng 1,554 pha a, 4.9 seconds sungin khat lengkhia ahih kei leh khat tu lian hi ci hi. Tua pen leitung bupah 737 Boeing vanleengte bek acihna ahihi. Bangbang ahi zongin migam mileite hauhdan pen ka ngaihsut zah sangin a zah tampitakin na hauzaw pha mahmah uhhi. (azom omlai hi…) Agelh: Awn Za Pau
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