
sealing (aeronotics)

vimaanathinte prakadanatthe sambandhichidatholam, oru vimaanathin athinte flaitt envalappu nirnnayikkunnathupole oru koottam saahacharyangalil ethaan kazhiyunna paramavadhi saandrathayaanu sealing.
sevana paridhi.
kayarunnathinte nirakk nirddishta moolyathil ninnu thaazhekku veezhunna saandrathayaanu sarvees sealing.
saadhaarana pravarthanangalil oru vimaanathinte paramavadhi uyaramaan sarvees sealing. prathyekichum, aaa uyarathil ettavum mikacha airspeed nirakkil, ellah enchinukalum pravartthikkukayum paramavadhi thudarchayaaya oorjjam uthppaadippikkukayum cheiyunna shudhamaaya konfigareshanil parakkunna saandrathayaanu oru nischitha kayatta nirakk srishtikkunnathu. oru saadhaarana moolyam kayaral allengil jettu vimaanangalude kayaral kramathilaakaam.
eratta enchin, sthira-wing vimaanathinte oru enchin pravarthanarahithamaaya (oo. iii. iii) sevana sealing ennathu oru enchin paramavadhi thudarchayaaya vaidyuthi uthppaadippikkukayum matte enchin shutt daun cheyyukayum cheiyunna (athinu oru propeller undengil, propeller thoovalukalullathaanu), saadhaaranayaayi oru nischitha nirakkil kayaran kaaranamakunna, shudhamaaya konfigareshanil parakkunna saandrathayaanu.
ennirunnaalum, chila perfomence charttukal sarvees sealingine nirvachikkunnath oru propeller thoovalukalulla vimaanathin kayaran kazhiyunna mardha uyaramaan.
mikka vaanijya jettu vimanangalkkum ekadesham oru sarvees (allengil certified) sealing chila bisinus jettukalum undu. viramikkunnathin munbu, concord supersonic transport (ezz. ezz. tii) pathivayi parannu.
samboornna sealing.
oru vimaanathin samathulithamaaya parakkal nilanirthaan kazhiyunna ettavum uyarnna uyaramaan kevala sealing. uyarnna uyarathilulla nerttha vaayu kaaranam, chirakukalil mathiyaya liftt srishtikkaan valare uyarnna yadhaartha vaayusanjaaram aavasyamaanu. athinaal enchinukal paramavadhi oorjjathil pravartthikkunna uyaramaan kevala sealing, ennittum vimaanathinte bharavumaayi poruthappedunnathra liftt maathrame srishtikkukayulloo. athinaal, vimaanathin kooduthal kayaranullah adhika sheshi undaakilla. samboornna sealingle, vimaanathin inii vegatha koottaan kazhiyilla, kaaranam eathu acceleration uyarnna vaayusanjaarathilekkum athinaal adhika lifttilekkum nayikkum. saankethikamaayi paranjaal, uyarchayude paramavadhi susthiramaaya (vaayuvinte vegatha kurayaathe) nirakk poojyamaaya uyaramaanith.
sevana sealingumaayi thaarathamyappeduthumbol, vaanijya vimaanangalude samboornna sealing staanderd pravartthana aavasyangalekkaal valare kooduthalaanu. konkordinte kaaryatthil, athu pareekshichu. aaftarbenarukalo mattu upakaranangalo thaalkkaalikamaayi oorjjam vardhippikkaathe mikkavarkkum (lamba vegatha lakshanangalillaatha poojyathilekku adukkunnathinaal) athicheruka asaadyamaanu. chila vimaanagalkk avayude samboornna sealingle ethaan asaadhyamaakkunna mattoru ghadakam, thaalkkaalikamaayi oonnal vardhichittum, vimanam "shavappettiyude moolayil" athunnu ennathaanu. kuranja soochikayulla vaayusanjaaram nilanirthaan kazhiyunnathinaal kevala sealingile parakkal saambathikamaayi prayojanakaramalla oru uyarathile yadhaartha vaayusanjaaram (taas) saadhaaranayaayi soochippicha vaayusanjaaram (ias) nekkaal kooduthalaanengilum, kuranja valippam kaivarikkunnathinal kuranja valippam enna vasthuthaykk eee vyathyasam paryaapthamalla, athinaal kevala sealing uyarathilulla oru parakkal kuranja tassin kaaranamaakunnu, athinaal yaatra cheytha doorathinu uyarnna indhana kathikkal nirakkum. vaayu thapanilayum mothatthil vimaanathinte bharavum (saadhaaranayaayi mtow-ll kanakkakkunnu) anusarichu kevala sealing vyathyaasappedunnu.