|
Richmond Field
Richmond Field is a privately owned, public use airport. It is located two nautical miles (4 km) southeast of the central business district of Gregory, a city in Livingston County, Michigan, United States. The airport is home to multiple gliding clubs. Facilities and aircraft Richmond Field covers an area of 145 acres (59 ha) at an elevation of 921 feet (281 m) above mean sea level. It has one runway designated 18/36 with a turf surface measuring 2,471 by 100 feet (753 x 30 m). There is no fixed-base operator at the airport. In 1994, a local gliding club purchased additional land at the airport in order to make facility upgrades themselves. For the 12-month period ending December 31, 2021, the airport had 6,552 general aviation aircraft operations, an average of 18 per day. At that time there were 36 aircraft based at this airport: 32 gliders and 4 single-engine airplanes. Accidents and incidents * In June 2006, a Beechcraft Bonanza crashed while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gregory, Michigan
Gregory is an unincorporated community in Livingston County in the U.S. state of Michigan. The community is located within Unadilla Township. As an unincorporated community, Gregory has no legally defined boundaries or population statistics of its own but does have its own post office with the 48137 ZIP Code. Geography Gregory is located within central Unadilla Township in southwest Livingston County. The community is located about southwest of the Brighton–Howell area. It is one of the westernmost communities included in the Detroit–Warren–Dearborn Metropolitan Statistical Area (Metro Detroit). Gregory sits at an elevation of above sea level. The community is centered along the northern terminus of M-106 (Main Street) at a curve along M-36. County highway D-32 (Church Street) also begins in Gregory at M-106 and runs for until merging into county highway D-19 near Pinckney. These are the only two county-designated highways in southeast Michigan. Other ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glider (aircraft)
A glider is a fixed-wing aircraft that is supported in flight by the dynamic reaction of the air against its lifting surfaces, and whose free flight does not depend on an engine. Most gliders do not have an engine, although motor-gliders have small engines for extending their flight when necessary by sustaining the altitude (normally a sailplane relies on rising air to maintain altitude) with some being powerful enough to take off by self-launch. There are a wide variety of types differing in the construction of their wings, aerodynamic efficiency, location of the pilot, controls and intended purpose. Most exploit meteorological phenomena to maintain or gain height. Gliders are principally used for the air sports of gliding, hang gliding and paragliding. However some spacecraft have been designed to descend as gliders and in the past military gliders have been used in warfare. Some simple and familiar types of glider are toys such as paper planes and balsa wood gliders. Etym ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The National Map
''The National Map'' is a collaborative effort of the United States Geological Survey (USGS) and other federal, state, and local agencies to improve and deliver topographic information for the United States. The purpose of the effort is to provide "...a seamless, continuously maintained set of public domain geographic base information that will serve as a foundation for integrating, sharing, and using other data easily and consistently". ''The National Map'' is part of the USGS National Geospatial Program. The geographic information available includes orthoimagery (aerial photographs), elevation, geographic names, hydrography, boundaries, transportation, structures and land cover. ''The National Map'' is accessible via the Web, as products and services, and as downloadable data. Its uses range from recreation to scientific analysis to emergency response. ''The National Map'' is a significant contribution to the U.S. National Spatial Data Infrastructure (NSDI) from the Federa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USGS
The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization's work spans the disciplines of biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility. The agency was founded on March 3, 1879. The USGS is a bureau of the United States Department of the Interior; it is that department's sole scientific agency. The USGS employs approximately 8,670 people and is headquartered in Reston, Virginia. The USGS also has major offices near Lakewood, Colorado, at the Denver Federal Center, and Menlo Park, California. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on the occasion of its hundredth anniv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michigan DOT
The Michigan Department of Transportation (MDOT) is a constitutional government principal department of the US state of Michigan. The primary purpose of MDOT is to maintain the Michigan State Trunkline Highway System which includes all Interstate, US and state highways in Michigan with the exception of the Mackinac Bridge. Other responsibilities that fall under MDOT's mandate include airports, shipping and rail in Michigan. The predecessor to today's MDOT was the Michigan State Highway Department (MSHD) that was formed on July 1, 1905 after a constitutional amendment was approved that year. The first activities of the department were to distribute rewards payments to local units of government for road construction and maintenance. In 1913, the state legislature authorized the creation of the state trunkline highway system, and the MSHD paid double rewards for those roads. These trunklines were signed in 1919, making Michigan the second state to post numbers on its highways. The d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Airports In Michigan
This is a list of airports in Michigan (a U.S. state), grouped by type and sorted by location. It contains all public-use and military airports in the state. Some private-use and former airports may be included where notable, such as airports that were previously public-use, those with commercial enplanements recorded by the FAA, or airports assigned an IATA airport code. Airports See also * Essential Air Service * List of airports in Michigan's Upper Peninsula *List of defunct airports in the United States * Wikipedia:WikiProject Aviation/Airline destination lists: North America#Michigan References Federal Aviation Administration (FAA): FAA Airport Data (Form 5010)from National Flight Data Center (NFDC), also available froAirportIQ 5010National Plan of Integrated Airport Systems (2017–2021) released September 2016 Passenger Boarding (Enplanement) Data for CY 2016 (final) released October 2017 Michigan Department of Transportation (MDOT): Airport Directory* Total ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Instructor
A flight instructor is a person who teaches others to operate aircraft. Specific privileges granted to holders of a flight instructor qualification vary from country to country, but very generally, a flight instructor serves to enhance or evaluate the knowledge and skill level of an aviator in pursuit of a higher pilot's license, certificate or rating. United States Privileges A person who holds a flight instructor certificate (called a "certificated flight instructor" or CFI) is authorized to give training and endorsements required for and relating to: *a student, private, commercial or other pilot certificate; *the three hours of training with reference only to instruments in preparation for a private pilot certificate, note that this does not need to be a CFII. *an instrument rating, only if the CFI has an instrument instructor rating (CFII); This cannot be given by a "safety pilot". A safety pilot can only be used to help maintain instrument proficiency with an instrument- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LET L-23 Super Blaník
The LET L-23 Super Blaník is a two-seat, all-metal structure Glider (aircraft), glider with fabric covered control surfaces. The aircraft is primarily used for flight training; its single-seat sister model is the Let L-33 Solo. Design and development The Super Blaník is an improved version of the original LET L-13 Blanik. The cockpit is somewhat roomier in the L-23, and some differences are a swept fin and a T-tail, and on the L-23 Flap (aeronautics), flaps were deleted to save weight since they were rarely used on the LET L-13. The Air brake (aeronautics), airbrakes were retained however, and these open on both the top and the bottom of each wing. LET also moved the tailplane to the top of the vertical stabilizer for better protection in case of an outlanding. It also has a new instrument suite. The aircraft has a two-piece aircraft canopy, canopy, where the front part opens to the right, and the rear part opens upwards and to the rear. This was done to improve vision compared ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spin (aerodynamics)
In flight dynamics a spin is a special category of stall resulting in autorotation (uncommanded roll) about the aircraft's longitudinal axis and a shallow, rotating, downward path approximately centred on a vertical axis. Spins can be entered intentionally or unintentionally, from any flight attitude if the aircraft has sufficient yaw while at the stall point. In a normal spin, the wing on the inside of the turn stalls while the outside wing remains flying. It is possible for both wings to stall, but the angle of attack of each wing, and consequently its lift and drag, are different. Either situation causes the aircraft to autorotate toward the stalled wing due to its higher drag and loss of lift. Spins are characterized by high angle of attack, an airspeed below the stall on at least one wing and a shallow descent. Recovery and avoiding a crash may require a specific and counter-intuitive set of actions. A spin differs from a spiral dive, in which neither wing is stalled an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stall (fluid Dynamics)
In fluid dynamics, a stall is a reduction in the lift coefficient generated by a foil as angle of attack increases.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', p. 486. Aviation Supplies & Academics, 1997. This occurs when the critical angle of attack of the foil is exceeded. The critical angle of attack is typically about 15°, but it may vary significantly depending on the fluid, foil, and Reynolds number. Stalls in fixed-wing flight are often experienced as a sudden reduction in lift as the pilot increases the wing's angle of attack and exceeds its critical angle of attack (which may be due to slowing down below stall speed in level flight). A stall does not mean that the engine(s) have stopped working, or that the aircraft has stopped moving—the effect is the same even in an unpowered glider aircraft. Vectored thrust in aircraft is used to maintain altitude or controlled flight with wings stalled by replacing lost wing lift with engine or propeller thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airfield Traffic Pattern
An airfield traffic pattern is a standard path followed by aircraft when taking off or landing while maintaining visual contact with the airfield. At an airport, the pattern (or circuit) is a standard path for coordinating air traffic. It differs from "straight-in approaches" and "direct climb-outs" in that aircraft using a traffic pattern remain close to the airport. Patterns are usually employed at small general aviation (GA) airfields and military airbases. Many large controlled airports avoid the system unless there is GA activity as well as commercial flights. However, some kind of a pattern may be used at airports in some cases such as when an aircraft is required to go around, but this kind of pattern at controlled airports may be very different in form, shape, and purpose to the standard traffic pattern as used at GA airports. The use of a pattern at airfields is for aviation safety. By using a consistent flight pattern, pilots will know from where to expect other air tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Applebay Zuni
The Applebay Zuni and Zuni II are single-seat, water-ballasted gliders designed to compete in the FAI 15m class. In February 2015 the New Mexico State Legislature named the Zuni the ''Official State Glider''. Design and development The Soaring Society of America announced a sailplane design competition, in 1970, with the intention of giving American glider pilots the opportunity to fly competitive American designed and built aircraft in International competitions. George Applebay designed the Applebay Mescalero Open class glider for this competition, but the closing date passed long before the aircraft was ready. This competition stimulated George into designing a fibre-glass FAI 15m Class glider which emerged as the Zuni. The aircraft is named for the Zuni people. The Applebay Zuni, and the later refined Applebay Zuni II, as American designed gliders, were intended to compete with European fibre-glass gliders that have dominated 15m class competitions since the class was es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Stall (fluid Dynamics)")