Flight tests of the ramjet on aircraft designed by N. N. Polikarpov in 1939-1940

Photocopied from an unknown journal or work.

Flight tests of digital data transmission at VHF : final report /

Mode of access: Internet.

First in flight : a short history of the enlisted aircrew member in the Air National Guard /

"A special thanks to CMSgt Dan Roberson (NGB), MSgt Gary Clark (189AW) and TSgt Brian Irvin (109AW) for their research and contributions to this abbreviated Air National Guard Enlisted Aircrew history"--P. [4] of cover.

Life of Tao Yuanming, section 4, right side: Tao Yuanming and a servant looking at birds in flight

Li Zai; handscroll, ink on paper

Life of Tao Yuanming, section 4, right side: detail of Tao Yuanming and a servant looking at birds in flight

Li Zai; handscroll, ink on paper

In-flight simulation, theory and application,

"To be presented to the Fluid Dynamics Panel of the Advisory Group for Aeronautical Research and Development of the North Atlantic Treaty Organization, 10 April through 17 April 1961."

Bird conservation implementation and integration in the Americas : Proceedings of the third International Partners in Flight Conference, March 20-24, 2002, Asilomar, California /

"June 2005."

Birds in flight,

Mode of access: Internet.

National airspace system : in-flight assistance operational concept, NAS-SR-1328.

Mode of access: Internet.

Partners in flight : strategic plan.

Shipping list no.: 95-0092-P.

Prototype scale mooring load and transmission tests for a floating tire breakwater /

Prototype scale tests of the mooring load and wave transmission characteristics of a floating tire breakwater were conducted in the large wave tank at the Coastal Engineering Research Center. Standard Goodyear Tire and Rubber Co. 18-tire modules connected to form breakwaters, 4 and 6 modules (8.5 and 12.8 meters, 28 and 42 feet) wide in the direction of wave advance, were tested in water depths of 2 and 4 meters (6.56 and 13.12 feet). Monochromatic waves with a 2.64- to 8.25-second period range and heights up to 1.4 meters (4.6 feet) were used in the tests. Test results indicate that wave transmission is mainly a function of the breakwater width to incident wavelength ratio with a slight dependence on the incident wave height. However, the mooring forces are mainly a function of the incident wave height with only a slight dependence on the incident wavelength and breakwater width. Recommended design curves for the wave transmission coefficient versus breakwater width to wavelength ratio and mooring load as a function of incident wave height are presented. (Author).

Aircraft accident report : crash of Pinnacle Airlines flight 3701, Bombardier CL-600-2B19, N8396A, Jefferson City, Missouri, October 14, 2004 /

On October 14, 2004, about 2215:06 central daylight time, Pinnacle Airlines flight 3701 (doing business as Northwest Airlink), a Bombardier CL-600-2B19, N8396A, crashed into a residential area about 2.5 miles south of Jefferson City Memorial Airport, Jefferson City, Missouri. The airplane was on a repositioning flight from Little Rock National Airport, Little Rock, Arkansas, to Minneapolis-St. Paul International Airport, Minneapolis, Minnesota. During the flight, both engines flamed out after a pilot-induced aerodynamic stall and were unable to be restarted. The captain and the first officer were killed, and the airplane was destroyed. No one on the ground was injured. The flight was operating under the provisions of 14 Code of Federal Regulations Part 91 on an instrument flight rules flight plan. Visual meteorological conditions prevailed at the time of the accident. The National Transportation Safety Board determines that the probable causes of this accident were (1) the pilots' unprofessional behavior, deviation from standard operating procedures, and poor airmanship, which resulted in an in-flight emergency from which they were unable to recover, in part because of the pilots' inadequate training; (2) the pilots' failure to prepare for an emergency landing in a timely manner, including communicating with air traffic controllers immediately after the emergency about the loss of both engines and the availability of landing sites; and (3) the pilots' improper management of the double engine failure checklist, which allowed the engine cores to stop rotating and resulted in the core lock engine condition. Contributing to this accident were (1) the core lock engine condition, which prevented at least one engine from being restarted, and (2) the airplane flight manuals that did not communicate to pilots the importance of maintaining a minimum airspeed to keep the engine cores rotating.