飛機適航性 的英文怎麼說
中文拼音 [fēijīshìhángxìng]
飛機適航性
英文
aircraft airworthiness- 飛 : Ⅰ動詞1 (鳥、蟲等在空中活動) fly; flit 2 (利用動力機械在空中行動) fly 3 (在空中飄浮遊動) fly...
- 機 : machineengine
- 適 : 形容詞1 (適合) fit; suitable; proper 2 (恰好) right; opportune 3 (舒服) comfortable; well Ⅱ...
- 航 : Ⅰ名詞(船) boat; shipⅡ動詞(航行) navigate (by water or air); sail
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 飛機 : airplane; plane; aeroplane; kite; bird; aircraft
- 適航 : seaworthiness; airworthiness適航標準 airworthiness standard; 適航條例 air worthiness regulation; ...
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Corrosion prevention and control program are vital for the continued airworthiness of aging aircraft
摘要腐性防護與控制方案是確保老齡飛機持續適航性的基本結構維護方案。E ) lack of foresight on finance lease scheme, which causes irrational tenor structure and imbalanced annual outflow of rental payments, results in funding costly. to solve aforesaid problems, thesis finds out the following principles for optimizing ca ' s aircraft finance : a ) determining the volume and currencies of ca ' s cross - border aircraft finance based on the annual outflow of foreign debt repayments and annual net inflow of foreign exchange, so are the dominated currencies in debt. b ) enlarging the portion of borrowings at floating interest rate in ca ' s whole foreign debt
針對以上存在主要問題,本文進一步提出了優化飛機融資的總體構想,包括:根據其每年的外匯流入總量及幣種構成確定國航合理的飛機境外融資規模應與負債幣種;在利率結構方面,擴大浮動利率在整個國航外債中的比重,選擇適當時機將部分固定利率貸款轉換為浮動利率貸款;在飛機引進多元化方面,通過與飛機製造廠商、出租公司飛機互換的方式優化機隊構成,結合提前中止現有飛機租賃就能夠起到優化債務結構和機隊構成的事半功倍的效果,以及在未來飛機融資中優先使用經營性租賃等。The beacon receiver tester studied in this paper is a part of domestic ground check equipments of the some type airplane that our army imported from abroad. it is a new type of general - service check machine, and it can check if the work of various types of airborne beacon receiver testers is normal fleetly and accurately. thus, not only the operate personnel can be reduced to one person, but also the check time is short, and the check efficiency is high
本課題所研究的軍用信標機檢查儀是我軍從國外進口某型飛機地面檢測設備國產化的一部分,是一種新型的通用信標檢查儀器,它可以快速準確地檢查多種機型的機載信標機是否工作正常,不但操作人員可以減少到一人,而且檢查時間短,檢查效率高,並有很強的通用性,適用於我軍航空兵部隊多種機型的機載信標接收機。Standard specification for continued airworthiness system for lighter - than - air light sport aircraft
輕于空氣的輕型運動飛機連續適航性的標準規范Ensuring aerodrome safety, aviation security, flight operations, airworthiness and air traffic management are maintained at the highest international standards through regulation and setting of policies and standards ; and
透過監管及制定有關政策和規定,以確保本港機場安全、航空安全、飛機的運作安全及適航性和航空交通管理均保持國際最高水平;及Self - adapting structure for the aerodynamic control, which arrayed by a lot of the same mems devices, became the important issue in the aero - mems field
將許多相同的mems器件組成陣列,構成自適應結構控制飛機氣動性能已成為mems研究在航空領域的主要發展方向之一。Taking into account of the structure distortion, the theory and method of load calculation is researched from the perspective of engineering and airworthiness in this paper. the presented theory and method of load calculation is suitable for all kinds of civil aircraft. the load conditions and the initial parameters appropriated to the load calculation are determined according to the requirement of airworthiness
本文從工程應用和適航性角度出發,對民用飛機結構載荷計算的理論與方法做了詳細的研究,研究了考慮結構變形的載荷計算方法,按照適航要求確定了飛機各部件載荷計算的設計情況和原始參數。The flight experiments had proved that the miniature aerial rs system based on uav would be the useful supplement of satellite rs and aerial photography. the advantages of this system are as follows : obvious flexibility, broad adaptability, rapid response, low cost and the ability of acquiring high - resolution images
系統的飛行試驗證明無人機遙感系統具有機動靈活、反應迅速、適應性強、獲取的影像解析度高和使用成本低等諸多優勢,是衛星遙感和航空攝影的有益補充。However, at present in china civil aviation industry, the flight procedure design for terminal airspace is still in its early stage, with existing problems, such as too many navigational aids, inefficient use of navigational aid frequency, and low adaptability of flight procedure
針對我國目前機場空域飛行程序設計還處在推廣階段這一情況,存在著諸如導航設施過多、導航臺頻率浪費嚴重、飛行程序適應性較差等缺陷,研究基於同一vor / dme導航設施機場空域飛行程序設計,具有較強的現實意義。The problem is then fed to a nonlinear programming routine to solve for all parameters. the flight dynamics model with yawing motion of uh - 60a is given, scale factors of state variables and control variables are applied based on the consideration of algorithm convergence. then, the optimization of trajectories is expressed as optimal control problem with a performance index constrained by helicopter performance limits, faa regulation and so on
首先,建立帶偏航運動的直升機點質量模型,然後對狀態變量和控制變量進行無量綱處理,因為狀態變量和控制變量量值相差較大,這使得優化演算法收斂效果變差,所以需要選擇適當的縮放因子,最後把直升機單臺發動機停車后的飛行軌跡表示成一個最優控制問題,即在考慮直升機性能限制和far規范后,指定一個優化性能指標,選擇合適的路徑約束,然後再解最優控制問題。This includes weather forecasts for destination aerodromes, prognostic charts of significant weather en route and forecast wind and temperature data appropriate to cruising levels
氣象所也為離港航機提供飛行氣象文件,包括目的地機場的天氣預報,沿途危險性天氣預報圖,以及適用於巡航高度的風及溫度預報數據。Safety, on - time reliability, convenience in terms of airport proximity of seat availability, frequency of departures, in - flight cabin services, ground services including ticketing and baggage handing, aircraft type, and even the carrier ' s image are part of the airline product
安全性、準時性、舒適性體現在以下方面,像機場臨近、座位可利用率、起飛頻率、機艙服務、地面服務包括訂票和行李搬運、機型甚至是承運人形象都是航空企業產品的一部分。As a regulatory authority, cad had been monitoring the progress with a view to ensuring that high standards of workmanship, airworthiness and safety were achieved. during the conduct of the intensive certification flight tests in hong kong airspace, the hong kong air traffic control centre worked closely with the boeing flight test team to ensure the smooth completion of the rigorous flight tests within the busy hong kong airspace
民航處作為監管機構,一直監察著整個改裝過程,確保工序、適航性及安全俱達高標準。該架飛機在香港空域進行飛行試驗期間,香港航空交通控制中心與波音的飛行測試隊緊密合作,確保各項嚴謹的飛行測試得以于本港繁忙的空域中順利完成。Generally speaking, the algorithm of terrain contour matching is adapted to be used in cruise missiles which made fight path prior for that this algorithm is not a real - time system for it makes use of historical terrain data. while kalman filter algorithm is a real - time, rapid calculation system. which is appropriate for pilot or pilotless aircraft
得出,地形輪廓匹配演算法使用歷史地形數據,實時性差,比較適合事先規劃好航跡的導彈使用:卡爾曼濾波的方法有較好的實時性,計算速度快,很適合有人無人駕駛飛機的機動飛行要求;小波分層只是對地形信息做了高低頻分解,其本質還是相似性度量演算法,但它有效的降低了匹配演算法的計算量。During the last century, the vhf ( very high frequency ) communication has been applied in the ship ' s transportation, as well as radar and arpa also could identify ships in the marine. but they could n ' t adapt to the needs of the modern navigation because of their limits. the rapid development of the digital communications technology, computer technology and net ware technology supports the needed technology of ais ( automatic identification system )
上個世紀, vhf通信技術被廣泛地應用於船舶通信;雷達、 arpa具有識別船舶的功能,但是由於自身的局限性而無法適應現代航運安全的需求;隨著數字通信技術、計算機技術以及網路信息技術的飛速發展, ais的技術基礎已經搭建好,在航運界對助航設備的要求越來越高的情況下,船舶自動識別系統應運而生。分享友人