The design of a high speed transport aircraft using the oblique wing concept as a part of the High Speed Civil Transport (HSCT) aircraft study is the Leading Edge 250 capable of travelling at Mach 4 with 250 passengers and has a 6,500 nautical mile range. Its innovation lies within its use of the unconventional oblique wing to provide efficient flight at any Mach number. Wave drag is kept to a minimum at high speed, while high lift is attained during critical takeoff and landing maneuvers by varying the sweep of the wing
The mathematical model and associated computer program to simulate a twin-tailed high performance fi...
The F-area pump tanks are used to transfer supernate, sludge, and other materials. In any transfer, ...
An experimental investigation was performed to study aircraft fuels at low temperatures near the fre...
Flight and wind-tunnel natural laminar flow experiments have been conducted on various lifting and n...
The first step in the approach to developing guidance laws for a horizontal take-off, air breathing ...
The F/A-18A aircraft has experienced engine stalls at high angles-of-attack and yaw flight condition...
An investigation was conducted to develop appropriate technologies for a low-NO(x), liquid-fueled co...
Studies of transport aircraft designed for boom-free supersonic flight show the variable sweep obliq...
A wind tunnel test was conducted on a six percent model of the F/A-18 at the NASA Ames 7 X 10-Foot L...
Pratt & Whitney (P and W) is currently under contract to NASA-LeRC for a multi-year program to evalu...
Some of the work is described which was done in a study of the flow field produced by tangential lea...
The powertrain consists of a single shaft regenerated gas turbine engine utilizing ceramic hot secti...
A baseline set of equations which fulfill the computation requirements for guidance, navigation, and...
An investigation of the wing upper surface flow-field disturbance due to in-flight inboard thrust re...
Criteria is presented to assess the relative merits of different propulsion systems. Previous refere...
The mathematical model and associated computer program to simulate a twin-tailed high performance fi...
The F-area pump tanks are used to transfer supernate, sludge, and other materials. In any transfer, ...
An experimental investigation was performed to study aircraft fuels at low temperatures near the fre...
Flight and wind-tunnel natural laminar flow experiments have been conducted on various lifting and n...
The first step in the approach to developing guidance laws for a horizontal take-off, air breathing ...
The F/A-18A aircraft has experienced engine stalls at high angles-of-attack and yaw flight condition...
An investigation was conducted to develop appropriate technologies for a low-NO(x), liquid-fueled co...
Studies of transport aircraft designed for boom-free supersonic flight show the variable sweep obliq...
A wind tunnel test was conducted on a six percent model of the F/A-18 at the NASA Ames 7 X 10-Foot L...
Pratt & Whitney (P and W) is currently under contract to NASA-LeRC for a multi-year program to evalu...
Some of the work is described which was done in a study of the flow field produced by tangential lea...
The powertrain consists of a single shaft regenerated gas turbine engine utilizing ceramic hot secti...
A baseline set of equations which fulfill the computation requirements for guidance, navigation, and...
An investigation of the wing upper surface flow-field disturbance due to in-flight inboard thrust re...
Criteria is presented to assess the relative merits of different propulsion systems. Previous refere...
The mathematical model and associated computer program to simulate a twin-tailed high performance fi...
The F-area pump tanks are used to transfer supernate, sludge, and other materials. In any transfer, ...
An experimental investigation was performed to study aircraft fuels at low temperatures near the fre...