国产男女无遮挡_日本在线播放一区_国产精品黄页免费高清在线观看_国产精品爽爽爽

  • 熱門(mén)標(biāo)簽

當(dāng)前位置: 主頁(yè) > 航空資料 > 國(guó)外資料 >

時(shí)間:2010-05-10 17:38來(lái)源:藍(lán)天飛行翻譯 作者:admin
曝光臺(tái) 注意防騙 網(wǎng)曝天貓店富美金盛家居專(zhuān)營(yíng)店坑蒙拐騙欺詐消費(fèi)者

crosswind leg, the powered parachute proceeds to the
downwind leg position.
Since takeoffs are usually made into the wind, the
wind will now be approximately perpendicular to
the powered parachute’s flightpath. As a result, the
powered parachute will have to be turned or headed
slightly into the wind while on the crosswind leg to
maintain a ground track that is perpendicular to the
runway centerline extension.
11-1
will result in landing at the desired spot. The distance
will depend on the altitude of the base leg and the
effect of wind. When there is a strong wind on final
approach, the base leg must be positioned closer to the
approach end of the runway than would be required
with a light wind. You should strive to fly a constant
ground track on base leg.
Drift correction should be established and maintained
to follow a ground track perpendicular to the extension
of the centerline of the runway on which the
landing is to be made. Since the final approach and
landing will normally be made into the wind, there
may be somewhat of a crosswind during the base leg.
This requires the powered parachute be angled sufficiently
into the wind to prevent drifting farther away
from the intended landing spot.
The base leg should be continued to the point where
a medium to shallow-banked turn will align the powered
parachute’s path directly with the centerline of
the landing runway. This descending turn should be
completed at a safe altitude that will be dependent
upon the height of the terrain and any obstructions
along the ground track. The turn to the final approach
should also be sufficiently above the airport elevation
to permit a final approach long enough for you to accurately
estimate the resultant point of touchdown.
This will require careful planning as to the starting
point and the radius of the turn. Normally, it is recommended
that the angle of bank not exceed a medium
bank because the steeper the angle of bank, the faster
the powered parachute descends. Since the base-tofinal
turn is often made at a relatively low altitude, it
is important not to do radical turns at low altitude. If
a significant bank is needed to prevent overshooting
the proper final approach path, it is advisable to discontinue
the approach, go around, and start the turn
earlier on the next approach rather than risk a hazardous
situation.
The information in this chapter is specific to the powered
parachute land class. Refer to the Seaplane, Skiplane,
and Float/Ski Equipped Helicopter Operations
Handbook (FAA-8083-23) for information regarding
operation of a powered parachute category sea class
(PPCS) aircraft, as appropriate.
Normal Approach and Landing
A normal approach and landing involves the use of
procedures for what is considered a normal situation;
that is, when engine power is available, the wind is
light or the final approach is made directly into the
wind, the final approach path has no obstacles, and the
landing surface is firm, level and of ample length to
gradually bring the powered parachute to a stop. The
selected landing point should be beyond the runway’s
approach threshold but within the first one-third portion
of the landing area.
So you may better understand the factors that will
influence judgment and procedures, the last part of
the approach pattern and the actual landing will be
divided into five phases: the base leg, the final approach,
the roundout, the touchdown, and the afterlanding
roll.
The manufacturer’s recommended procedures, including
powered parachute configuration, center of
gravity, and other information relevant to approaches
and landings in a specific make and model powered
parachute are contained in the Pilot’s Operating
Handbook (POH) for that powered parachute. If any
of the information in this chapter differs from the
powered parachute manufacturer’s recommendations
as contained in the POH, the powered parachute manufacturer’s
recommendations take precedence.
Base Leg
The placement of the base leg is one of the more important
judgments made by the pilot in any landing
approach. [Figure 11-1] You must accurately judge
the altitude and distance from which a gradual descent
11-2
Final Approach
After the base-to-final approach turn is completed,
the powered parachute should be aligned with the
centerline of the runway or landing surface, so drift
(if any) will be recognized immediately. On a normal
approach, with no wind drift, keep the longitudinal
 
中國(guó)航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址:Powered Parachute Flying Handbook動(dòng)力傘飛行手冊(cè)(80)
国产男女无遮挡_日本在线播放一区_国产精品黄页免费高清在线观看_国产精品爽爽爽
国产精品一区在线免费观看| 欧洲熟妇精品视频| 日本高清不卡在线| av日韩一区二区三区| 久久综合色88| 欧美,日韩,国产在线| 九色91视频| 天堂一区二区三区| 99精品视频网站| 亚洲一二区在线| 国产精品一区二区欧美黑人喷潮水| 国产精品美女主播在线观看纯欲 | 日本最新一区二区三区视频观看| 成人中文字幕av| 美女av一区二区三区| 韩国一区二区三区美女美女秀| 深夜福利日韩在线看| 日韩人妻一区二区三区蜜桃视频 | 97欧美精品一区二区三区| 一区二区三视频| 国产精品一区二区久久久久| 欧美理论片在线观看| 国产欧美一区二区三区另类精品 | 亚洲18私人小影院| 99精品在线直播| 亚洲精品一区二区毛豆| 91精品免费看| 亚洲.欧美.日本.国产综合在线| 91久久精品www人人做人人爽| 亚洲区成人777777精品| 91精品国产高清| 日本黄网站免费| 日韩一区二区在线视频| 狠狠色噜噜狠狠狠狠色吗综合| 久久这里只有精品视频首页| 国产在线资源一区| 伊人色综合久久天天五月婷| 国产精品333| 日韩欧美一级在线| 国产精品女人网站| 国产免费亚洲高清| 亚洲精品成人三区| 国产高清精品一区二区三区| 欧美亚洲在线播放| 欧美精品午夜视频| 91精品久久久久久久久中文字幕| 天天干天天色天天爽| 日韩中文字幕网址| 国产无套粉嫩白浆内谢的出处| 亚洲最大成人网色| 2019日本中文字幕| 欧美中日韩一区二区三区| 国产精品伦子伦免费视频| 国产欧美日韩一区| 色999日韩自偷自拍美女| 久久视频精品在线| 国产精品一区而去| 日本欧美在线视频| 国产精品成人aaaaa网站| 91久久精品视频| 欧美激情一区二区三区在线视频| 久久久久久国产精品久久| 久久99久久精品国产| 国产日韩亚洲欧美| 日本中文不卡| 国产精品视频自拍| julia一区二区中文久久94| 热久久99这里有精品| 色综合久久88| 久久久久久久少妇| 国产伦精品一区二区三毛| 日本久久久久久久久| 美女福利视频一区| 日日摸夜夜添一区| 成人伊人精品色xxxx视频| 欧美一区免费视频| 亚洲一区尤物| 久久成人亚洲精品| 久久久久久亚洲精品不卡| 国产免费一区二区三区在线观看| 欧美一区二区三区艳史| 国产精品久久久久久久久男 | 亚洲中文字幕无码专区| 久久精品免费电影| 国产精品12| 成人国产精品日本在线| 欧美 日韩精品| 午夜精品久久久久久久白皮肤| 国产精品初高中精品久久| 久久精品国产精品亚洲色婷婷| 国产伦精品一区二区三区照片| 欧美在线观看视频| 最新不卡av| 国产精品久久久久久久久久东京| 久久男人资源视频| 国产精品影院在线观看| 国内精品一区二区三区| 日韩精品―中文字幕| 亚洲欧美影院| 欧美激情视频三区| 国产精品免费视频久久久| 久操网在线观看| 久久久水蜜桃| 国产嫩草一区二区三区在线观看| 欧美二区在线看| 日本高清一区| 色欲av无码一区二区人妻| 欧美日韩国产999| 国产精品久久久久久久久久久久久久| 久久久久久久午夜| 久久国产午夜精品理论片最新版本| 99高清视频有精品视频| 国产精品一区二区三区四区五区 | 免费在线观看一区二区| 欧美日韩系列| 欧美人与动牲交xxxxbbbb| 热re99久久精品国产99热| 日本在线视频www色| 亚洲国产精品综合| 一区二区三区欧美成人| 久久综合亚洲社区| 国产精品国产亚洲精品看不卡| 国产精品偷伦一区二区| 国产精品无码一本二本三本色| 日韩中文字幕第一页| 色阁综合伊人av| 日韩中文字幕视频| 国产成人精品在线| 国产精品无码av无码| 国产精品久久在线观看| 国产成人精品网站| 日韩中文有码在线视频| 2019日本中文字幕| 久久久久高清| 国产成人精品av在线| 国产精品91在线| 久久国产精品高清| 久久久久久久9| 国产精品视频免费在线| 国产精品美腿一区在线看| 国产精品激情av在线播放| 欧美成人四级hd版| 一区二区三视频| 日韩在线电影一区| 日韩欧美视频第二区| 激情深爱综合网| 国产美女精品免费电影| 国产精品亚洲一区二区三区| 99电影网电视剧在线观看| 国产精品777| 九九九九九九精品| 国产精品日韩欧美一区二区 | 国产精品伊人日日| 国产极品精品在线观看| 久久国产色av免费观看| 国产精品久久久久久久午夜| 欧美激情第6页| 亚洲一区影院| 日本久久久a级免费| 男女视频一区二区三区| 国产一区在线免费观看| 国产精品一区二区三区免费| 国产成人永久免费视频| 国产成人无码av在线播放dvd | 国产亚洲欧美另类一区二区三区| 成人久久久久久| 国产av熟女一区二区三区| 国产精品久久国产精品99gif| 亚洲综合中文字幕在线观看| 日本不卡一二三区| 国产一区在线播放| 久久伦理网站| 久久亚洲综合国产精品99麻豆精品福利 | 热久久免费国产视频| 国产欧美在线一区| 国产成人精品久久亚洲高清不卡| 久久九九热免费视频| 一本色道久久综合亚洲二区三区 | 亚洲永久在线观看| 欧美极品日韩| 久久男人的天堂| 国产精品视频入口| 婷婷五月色综合| 国产一区亚洲二区三区| 久久综合毛片| 欧美精品在线免费播放| 日本三级韩国三级久久| 国产精品专区一| 国产精品视频自在线| 欧美一区二区三区免费视| 国产欧美日韩丝袜精品一区| 日韩在线中文字幕| 午夜久久资源| 国产乱码精品一区二区三区中文| 久久久久久一区| 懂色av粉嫩av蜜臀av| 精品少妇在线视频| 日韩中文字幕在线视频播放| 婷婷久久伊人| 国产剧情日韩欧美|