An Easy Way to Analyze Longitudinal and Lateral-Directional Trim Problems with AEO or OEI

Format:

Conference/Event

Author/Creator:

Roskam, Jan, author.

Conference Name:

Aerospace Atlantic Conference & Exposition (1994-04-19 : Dayton, Ohio, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1994

Summary:

A user-friendly method for analyzing longitudinal and lateral-directional trim problems for airplanes with all engines operating (AEO) and with one engine inoperative (OEI) is presented. The method allows for rapid evaluation of various critical handling qiality parameters, such as stick-force per g' and stick-force versus speed gradients. In addtion, the effect of failures in trim systems on cockpit control forces and on control surface and/or tab deflections can be assessed. Also, the method can be used for sizing of tab control systems, down-springs, bob-weights and interconnect springs. Finally, elevator hingemoment derivatives for rather arbitrary aerodynamic balance configurations can be quickly estimated

Notes:

Vendor supplied data

Publisher Number:

941143

Access Restriction:

Restricted for use by site license