• Journal of the Korean housing association
• /
• v.23 no.4
• /
• pp.1-10
• /
• 2012

This study analyzed about Banbitgan of Anchae in High-Class Housing in Hanseong-bu (漢城府), Latter Part of Joseon Dynasty, by the drawings of Jangseogak Library. which were drawn the figure of house in Hanseong-bu (漢城府), during from the middle part of 17th Century to the end of 19th Century. These drawings were drawn in the form of Gangado ((間架圖), the layout and floor plan, the function of room of each houses can be examined. Focusing on drawings which the room name was written among those drawings, ascertainable form of Banbitgan. This Study has treated particular houses which houses were verified form of Banbitgan. As the result, it was investigated that Anchae of upper class housing in Hanseong-bu (漢城府), as the place where large-scaled housework was managed, its attached space has ever been developed. Especially, in this Study, by means of concretely research on the space organization of Anchae along with space composition and connection method of Banbitgan, the upper-class housing in Hanseong-bu (漢城府), it was quite examinable on the architectural figure of the upper-class housing in Hanseong-bu (漢城府), During the latter part of the Joseon Dynasty, which was not known well in the meanwhile.

• Journal of the Korean Institute of Telematics and Electronics
• /
• v.23 no.6
• /
• pp.840-845
• /
• 1986

In this Part II of the paper, we evaluated the fabrication error and dividing characteristics for the opticalfilters proposed in the Part I. Furthermore, we propose an integrated optical filter with a new function that can eliminate the fabdrication error. The fabrication method and filtering characteristics have been tested by experiments, thereby confirming the validity of the design theory.

• Proceedings of the Korean Nutrition Society Conference
• /
• 1992.05a
• /
• pp.23-23
• /
• 1992

• Journal of the Korean Society of Systems Engineering
• /
• v.5 no.2
• /
• pp.49-56
• /
• 2009

KC-100(KAI Civil Aircraft, Small Series) aircraft is 4 seats general aviation aircraft with single piston engine which is developing under FAA part 23 category by Korea Aerospace Industries(KAI) and will be a shadow program for civil aircraft safety infrastructure improvement. This aircraft will be the first civil aircraft developed in Korea meeting the Korean regulatory KAS Part 23 requirements. Type certification for KC-100 aircraft was applied at the second half of this year. The type certificate is expected to be issued after 3 years of design, prototype manufacturing, ground and flight tests. In this paper the system engineering process for civil aircraft was first reviewed. Next, the differences and similarities in the system development between military and civil aircraft were systematically examined using experiences for KAI military aircraft development program.

• Journal of Aerospace System Engineering
• /
• v.7 no.2
• /
• pp.23-28
• /
• 2013

This is a research on the method of how to improve lateral stability for the small general aviation airplane to meet the FAR part 23 requirements. This research is based on the experience of certification flight tests of KC-100 airplane for Korea first type certification. KAS/FAR Part 23.177 is the static lateral and directional stability requirement. And, 23.177(b) requires to show the tendency to raise the low wing in steady heading side slip maneuver. However, it is very difficult for the low wing to be raised at the low speed during the steady heading side slip maneuver. So, the requirement allows not be negative at the $1.2V_{S1}$ speed and takeoff configuration. (static stability requirement requires low wing picked up at any speed except $1.2V_{S1}$ speed and takeoff configuration) In this paper, the static lateral stability requirements and the lessons & learned of KC-100 airplane certification flight test results are shown.

• The Proceeding of the Korean Institute of Electromagnetic Engineering and Science
• /
• v.23 no.4
• /
• pp.58-63
• /
• 2012

• The Proceeding of the Korean Institute of Electromagnetic Engineering and Science
• /
• v.23 no.3
• /
• pp.66-71
• /
• 2012

• Elastomers and Composites
• /
• v.23 no.4
• /
• pp.308-323
• /
• 1988

• KSBB Journal
• /
• v.8 no.1
• /
• pp.23-27
• /
• 1993

• Journal of the korean Society of Automotive Engineers
• /
• v.23 no.3
• /
• pp.51-53
• /
• 2001