Results 81 to 90 of about 6,003,754 (161)

Using Avian Radar to Examine Relationships Among Avian Activity, Bird Strikes, and Meteorological Factors

open access: yesHuman-Wildlife Interactions, 2017
Radar systems designed to detect avian activity at airfields are useful in understanding factors that influence the risk of bird and aircraft collisions (bird strikes).
Peter S. Coates   +4 more
doaj   +1 more source

Oshibana Aksesoris oleh Mahasiswa Biologi UMA (Universitas Medan Area

open access: yes, 2018
video ini memberikan informasi tentang oshibana (dalam bahasa jepang) yang artinya kreasi bunga dan aksesoris menggunakan limbah bekas yang dilakukan oleh mahasiswa fakultas biologi universitas medan ...
Universitas Medan Area
core   +1 more source

Airborne surveys of surface topographic condition over the coastal ice-free areas, continental ice sheet and sea-ice around the Lutzow-Holm Bay region, East Antarctica in 1996-1998 by JARE-38

open access: yesAntarctic Record, 2000
Preliminary airbone surveys for geoscientific and glaciological purposes were carried out by an aircraft (Cessna A185F) during the wintering season of the 38th Japanese Antarctic Research Expedition (JARE-38) in 1996-1998.
Masaki Kanao, Takashi Yamanouchi
doaj   +1 more source

EMSF-Net: An Efficient Multiscale Fusion Network With Lightweight Attention for Object Detection in Remote Sensing Images

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Remote-sensing object detection is an important technique for addressing global challenges, including climate change and environmental pollution. However, existing methods still suffer from limited model adaptability, high miss-detection rates, and ...
Yu Chen   +9 more
doaj   +1 more source

Gerak Jalan Santai HUT RI 73 Civitas Akademik Universitas Medan Area

open access: yes, 2018
Memperingati Hari Ulang Tahun (HUT) Republik Indonesia ke-73, segenap civitas akademika Uiversitas Medan Area (UMA) dan siswa/i SMK/SMA/Sederajat se-kota medan mengikuti acara gerak jalan santai, Kamis (16/08).
Humas, Universitas Medan Area
core   +1 more source

The satellite based augmentation system – EGNOS for non-precision approach global navigation satellite system [PDF]

open access: yesTransport Problems, 2012
First in the Poland tests of the EGNOS SIS (Signal in Space) were conducted on 5th October 2007 on the flight inspection with SPAN (The Synchronized Position Attitude Navigation) technology at the Mielec airfield.
Andrzej FELLNER   +2 more
doaj  

Research on correction principle of assumed temperature under ARJ21 aircraft non-standard conditions

open access: yesHangkong gongcheng jinzhan
At present,the assumed temperature thrust reduction takeoff has been widely used in the operation of domestic civil aircraft. In order to assist flight crew in understanding the principle of rapid correction under nonstandard conditions and to recognize ...
WHANG Ke, HUANG Yuxuan, XIA Jun
doaj   +1 more source

The Implementation of the EGNOS System to APV-I Precision Approach Operations [PDF]

open access: yesTransNav, 2010
First in the Poland tests of the EGNOS SIS (Signal in Space) were conducted on 5th October 2007 on the flight inspection with SPAN (The Synchronized Position Attitude Navigation) technology at the Mielec airfield.
Andrzej Fellner   +2 more
doaj  

Experimental investigation on dynamic compaction for reinforcement of liquefiable sandy silt foundation

open access: yes矿业科学学报
In light of the significant presence of liquefiable sandy silt layers in the foundation of the airfield area at the Beijing Daxing airport, this study employed a low-energy, small spacing, and low blow count dynamic compaction method to treat it.To ...
WANG Jialei   +5 more
doaj   +1 more source

The forgotten world war ii airfield: the case of Morib airfield

open access: yes, 2021
The airfield site at Kelanang in Selangor, Malaysia was operated during World War II under the Japanese Occupation. During that time, it was noted for its air force surveillance centre which protected the area from Port Swettenham or previously known as ...
Nur Syazwani binti Sjafrial
core  

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