# 分类:STABILITY DERIVATIVES

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## 分类“STABILITY DERIVATIVES”中的页面

以下200个页面属于本分类，共289个页面。

（上一页）（下一页）### A

- A compilation and analysis of helicopter handling qualities data. Volume 1: Data compilation
- A computer program for calculating symmetrical aerodynamic characteristics and lateral-directional stability derivatives of wing-body combinations with blowing jets
- A computer program for obtaining airplane configuration plots from digital Datcom input data
- A conceptual framework for using Doppler radar acquired atmospheric data for flight simulation
- A direct application of the non-linear inverse transformation flight control system design on a STOVL aircraft
- A high subsonic speed wind tunnel investigation of winglets on a representative second-generation jet transport wing
- A Lagrange-D'Alembert formulation of the equations of motion of a helicopter carrying an externally suspended load
- A mathematical model of a single main rotor helicopter for piloted simulation
- A Reduced-frequency Approach for Calculating Dynamic Derivatives
- A second-order shock-expansion method applicable to bodies of revolution near zero lift
- A Single-Vector Force Calibration Method Featuring the Modern Design of Experiments
- A study of the use of experimental stability derivatives in the calculation of the lateral disturbed motions of a swept-wing airplane and comparison with flight results
- A summary of lateral-stability derivatives calculated for wing plan forms in supersonic flow
- A technique using a nonlinear helicopter model for determining trims and derivatives
- A theoretical study of lateral stability with an automatic pilot
- A Wind Tunnel Investigation to Determine Some Aerodynamic Hinge Moments on the Model Engines of a Saturn I, Block I Configuration
- A wind-tunnel and analytical study of the conversion from wing lift to rotor lift on a composite-lift V/TOL aircraft
- A Wind-tunnel Test Technique for Measuring the Dynamic Rotary Stability Derivatives at Subsonic and Supersonic Speeds
- Actuator Placement Via Genetic Algorithm for Aircraft Morphing
- Aerodynamic characteristic of a swept-wing cruise missile at Mach numbers from 0.50 to 2.86
- Aerodynamic characteristics of the standard dynamics model in coning motion at Mach 0.6
- Aerodynamic damping and oscillatory stability in pitch of a model of a proposed manned lifting entry vehicle at Mach Numbers of 1.80, 2.16, and 2.86
- Aerodynamic derivatives for an oblique wing aircraft estimated from flight data by using a maximum likelihood technique
- Aerodynamic Indicial Functions and Their Use in Aeroelastic Formulation of Lifting Surfaces
- Aerodynamic interactions between a 1/6 scale helicopter rotor and a body of revolution
- Aerodynamic investigations into various low speed L/D improvement devices on the 140A/B space shuttle orbiter configuration in the Rockwell International low speed wind tunnel (OA86)
- Aerodynamic investigations on a 0.004 scale model MCR 0074 baseline space shuttle launch vehicle at Mach numbers between 0.6 and 4.96
- Aerodynamic Limitations of the UH-60A Rotor
- Aerodynamic Loads on Tails at High Angles of Attack and Sideslip
- Aerodynamic Parameter Estimation for the X-43A (Hyper-X) from Flight Data
- Aerodynamic preliminary analysis system. Part 2: User's manual and program description
- Aerodynamic results of wind tunnel separation tests on a 0.01-scale model (32-OTS) space shuttle integrated vehicle in the AEDC-VKF-SWTA (IA57)
- Aerodynamics model for a generic ASTOVL lift-fan aircraft
- Aeroelastic modeling for the FIT team F/A-18 simulation
- Aerofoils and Aerofoil Structural Combinations
- AERONAUTICAL LAB. EXAMINATION OF RECENT LATERAL-STABILITY-DERIVATIVE DATA
- Aerothermodynamics of the Mars Global Surveyor Spacecraft
- Aircraft control by propeller cyclic blades
- Aircraft handling qualities data
- An analysis of methods for predicting the stability characteristics of an elastic airplane Summary report
- An analysis of the stability of an airplane with free controls
- An analytical study of the longitudinal response of airplanes to positive wind shear
- An experimental and theoretical investigation of thick wings at various sweep angles in and out of ground effect
- AN EXPERIMENTAL EVALUATION OF AERODYNAMIC DAMPING MOMENTS OF CONES WITH DIFFERENT CENTERS OF ROTATION
- An experimental study of dynamic stall on advanced airfoil sections. Volume 1: Summary of the experiment
- An extension of A-stability to alternating direction implicit methods
- An in-flight simulator investigation of roll and yaw control power requirements for STOL approach and landing: Development of capability and preliminary results
- An Investigation of the Elements which Contribute to Statical and Dynamical Stability, and of the Effects of Variation in Those Elements
- Analysis of a coupled roll spiral mode, pilot induced oscillation experienced with the M-2F2 lifting body
- Analysis of aerodynamic coefficients using gradient data: Spanwise turbulence effects on airplane response
- Analysis of flight data from a High-Incidence Research Model by system identification methods
- Analysis of High Order Difference Methods for Multiscale Complex Compressible Flows
- Analysis of Nonplanar Wing-tip-mounted Lifting Surfaces on Low-speed Airplanes
- Analysis of the effects of wing interference on the tail contributions to the rolling derivatives
- Analysis of the wind tunnel test of a tilt rotor power force model
- Analysis of Wind Tunnel Oscillatory Data of the X-31A Aircraft
- Analytic prediction of airplane equilibrium spin characteristics
- Analytical Investigation of the Dynamic Behavior of a Nonlifting Manned Reentry Vehicle
- Analytical study to define a helicoper stability derivative extraction method, volume 2
- Analytical study to define a helicopter stability derivative extraction method, volume 1
- Applications of Computational Methods for Dynamic Stability and Control Derivatives
- Assessing Videogrammetry for Static Aeroelastic Testing of a Wind-Tunnel Model
- Automated CFD Database Generation for a 2nd Generation Glide-Back-Booster

### C

- Calculation of lateral-directional stability derivatives for wing-body combinations with and without jet-interaction effects
- Calculation of stability derivatives for slowly oscillating bodies of revolution at Mach 1.0
- Calculation of the aerodynamic loading of swept and unswept flexible wings of arbitrary stiffness
- Calculation of unsteady transonic aerodynamics for oscillating wings with thickness
- Comparison of analytical and flight test identified aerodynamic derivatives for a tandem-rotor transport helicopter
- Comparison of control-fixed stability derivatives for two supersonic fighter airplanes as determined from flight and wind-tunnel tests
- Comparison of several methods for estimating low speed stability derivatives
- Comparison of the aerodynamic characteristics of an ablating and nonablating blunted conical body
- Comparison of theoretically predicted lateral-directional aerodynamic characteristics with full-scale wind tunnel data on the ATLIT airplane
- Comparison of two numerical techniques for aerodynamic model identification
- Computational Methods for Dynamic Stability and Control Derivatives
- Computer program determines system stability /DIGSTA/
- Computer Programs for Calculating and Plotting the Stability Characteristics of a Balloon Tethered in a Wind
- Coupling Dynamics in Aircraft: A Historical Perspective

### D

- Damping in Pitch and Roll of Triangular Wings at Supersonic Speeds
- DCS-Neural-Network Program for Aircraft Control and Testing
- Definition and application of longitudinal stability derivatives for elastic airplanes
- Derivation and definition of a linear aircraft model
- Design charts of static and rotary stability derivatives for cropped double-delta wings in subsonic compressible flow
- Determination of aerodynamic stability and drag of the Titan 3 C SRM during entry
- Determination of lateral-stability derivatives and transfer-function coefficients from frequency-response data for lateral motions
- Determination of Stability and Control Derivatives using Computational Fluid Dynamics and Automatic Differentiation
- Determination of the stability and control derivatives of the F/A-18 HARV from flight data using the maximum likelihood method
- Developing a workstation-based, real-time simulation for rapid handling qualities evaluations during design
- Development and flight tests of a gyro-less wing leveler and directional autopilot
- Development of an unsteady aerodynamic analysis for finite-deflection subsonic cascades
- Differential elevon effectiveness lateral control optimization and elevon hinge moment investigation on a 0.015 scale space shuttle orbiter model 49-0 (140A/B/C modified) in the AECD VKF wind tunnel A (0A115)
- Drag and stability characteristics of a variety of reefed and unreefed parachute configurations at Mach 1.80 with an empirical correlation for supersonic Mach numbers
- Dynamic Calibration of the NASA Ames Rotor Test Apparatus Steady/Dynamic Rotor Balance
- Dynamic Modeling Accuracy Dependence on Errors in Sensor Measurements, Mass Properties, and Aircraft Geometry
- Dynamic stability derivatives at angles of attack from minus 5 deg to 90 deg for a variable-sweep fighter configuration with twin vertical tails
- Dynamics of tilting proprotor aircraft in cruise flight
- Dynamics stability derivatives of space shuttle orbiter obtained from wind-tunnel and approach and landing flight tests

### E

- Effect of Horizontal-Tail Chord on the Calculated Subsonic Span Loads and Stability Derivatives of Isolated Unswept Tail Assemblies in Sideslip and Steady Roll
- Effect of sampling rate and record length on the determination of stability and control derivatives
- Effect of Wing Height and Dihedral on the Lateral Stability Characteristics at Low Lift of a 45 Deg Swept-Wing Airplane Configuration as Obtained from Time-Vector Analyses of Rocket-Propelled-Model Flights at Mach Numbers from 0.7 to 1.3
- Effects of Direction of Propeller Rotation on the Longitudinal Stability of the 1/10-Scale Model of the North American XB-28 Airplane with Flaps Neutral, Special Report
- Effects of ground proximity on the aerodynamic characteristics of a six-jet V/STOL configuration with four swing-out lift jets
- Effects of reaction control system jet simulation on the stability and control characteristics of a 0.015 scale space shuttle orbiter model tested in the Langley Research Center unitary plan wind tunnel
- Effects of vertical-tail size and a ventral fin on the static lateral and directional stability derivatives of a 0.048-scale model of a horizontal-attitude VTOL airplane at transonic speeds
- Enhancements to an Atmospheric Ascent Guidance Algorithm
- Equation modifying program, L219 (EQMOD). Volume 1: Engineering and usage
- Equation modifying program, L219 (EQMOD). Volume 2: Supplemental system design and maintenance document
- Equations of motion for the X-14 Aircraft, phase 2 study
- Estimation of Directional Stability Derivatives at Moderate Angles and Supersonic Speeds
- Estimation of Directional Stability Derivatives at Small Angles and Subsonic and Supersonic Speeds
- Estimation of Stability and Control Derivatives of an F-15
- Estimation of the longitudinal and lateral-directional aerodynamic parameters from flight data for the NASA F/A-18 HARV
- Euler technology assessment for preliminary aircraft design employing OVERFLOW code with multiblock structured-grid method
- Euler/Navier-Stokes flow computations on flexible configurations for stability analysis
- Evaluation of aerodynamic derivatives from a magnetic balance system
- Evaluation of importance of lateral acceleration derivatives in extraction of lateral-directional derivatives at high angles of attack
- Excitations for Rapidly Estimating Flight-Control Parameters
- Experimental and analytical determination of stability parameters for a balloon tethered in a wind
- Experimental and Predicted Longitudinal and Lateral-Directional Response Characteristics of a Large Flexible 35 Degree Swept-Wing Airplane at an Altitude of 35,000 Feet
- Experimental Determination of Effects of Frequency and Amplitude on the Lateral Stability Derivatives for a Delta, a Swept, and Unswept Wing Oscillating in Yaw
- Experimental Determination of Nonlinear Rotary Stability Derivatives
- Experimental investigation at high subsonic speeds of the rolling-stability derivatives of a 1/22 scale model of the Republic F-105 airplane
- Experimental low-speed and calculated high-speed aerodynamic characteristics of a hypersonic research airplane concept having a 65 deg swept delta wing
- Experimental study of an independently deflected wingtip mounted on a semispan wing
- Experiments with a four-bladed cyclic pitch stirring model rotor, part 3
- Explicit determination of lateral-directional stability and control derivatives by simutaneous time vector analysis of two maneuvers
- Extraction from flight data of lateral aerodynamic coefficients for F-8 aircraft with supercritical wing
- Extraction of longitudinal aerodynamic coefficients from forward-flight conditions of a tilt-wing V/STOL airplane
- Extraction of stability and control derivatives from orbiter flight data

### F

- F-15 rotary balance data for an angle-of-attack range of 8 deg to 90 deg
- Fault-tolerant control of large space structures using the stable factorization approach
- Flexible aircraft dynamic modeling for dynamic analysis and control synthesis
- FLEXSTAB analysis
- Flight dynamics analysis and simulation of heavy lift airships. Volume 2: Technical manual
- Flight dynamics analysis and simulation of heavy lift airships. Volume 3: User's manual
- Flight evaluation of advanced control systems and displays on a general aviation airplane
- Flight Investigation at Low Angles of Attack to Determine the Longitudinal Stability and Control Characteristics of the Sidewinder Missile at Mach Numbers from 1.2 to 2.1
- Flight Measurements of Some of the Flying Qualities and Stability Derivatives of a Supersonic Fighter Airplane
- Flight Test Results of Rocket-Propelled Buffet-Research Models Having 45 Degree Sweptback Wings and 45 Degree Sweptback Tails Located in the Wing Chord Plane
- Flight-determined aerodynamic derivatives of the AD-1 oblique-wing research airplane
- Flight-determined aerodynamic stability and control derivatives of the M2-F2 lifting body vehicle at subsonic speeds
- Flight-determined derivatives and dynamic characteristics for the HL-10 lifting body vehicle at subsonic and transonic Mach numbers
- Flight-determined derivatives and dynamic characteristics of the CV-990 airplane
- Flight-determined stability and control characteristics of the M2-F3 lifting body vehicle
- Flight-determined stability and control derivatives for the F-111 Tact research aircraft
- FLIGHT-DETERMINED STABILITY AND CONTROL DERIVATIVES OF A SUPERSONIC AIRPLANE WITH A LOW-ASPECT-RATIO UNSWEPT WING AND A TEE-TAIL
- Flight-Determined Subsonic Longitudinal Stability and Control Derivatives of the F-18 High Angle of Attack Research Vehicle (HARV) with Thrust Vectoring
- Free-flight model investigation of a vertical-attitude VTOL fighter
- Free-molecule-flow force and moment coefficients of the aeroassist flight experiment vehicle
- From Runway to Orbit: Reflections of a NASA Engineer
- Further wind tunnel investigation of the SM701 airfoil with aileron and turbulators

### G

- General Theory of Aerodynamic Instability and the Mechanism of Flutter
- Gravitational orientation of the orbital complex, Salyut-6--Soyuz
- Ground and flight test methods for determining limit cycle and structural resonance characteristics of aircraft stability augmentation systems
- Guidelines for Computing Longitudinal Dynamic Stability Characteristics of a Subsonic Transport

### H

- High supersonic stability and control characteristics of a 0.015-scale (remotely controlled elevon) model 44-0 space shuttle orbiter tested in the NASA/LaRC 4-foot UPWT (LEG 2) (LA75), volume 1
- High supersonic stability and control characteristics of a 0.015-scale (remotely controlled elevon) model 44-0 space shuttle orbiter tested in the NASA/LaRC 4-foot UPWT (LEG 2) (LA75), volume 2
- Hydrodynamic and aerodynamic tests of a family of models of seaplane floats with varying angles of dead rise
- Hypersonic aerodynamic characteristics of an all-body research aircraft configuration

### I

- Identification of aerodynamic models for maneuvering aircraft
- Implementation of a Single-Stage-To-Orbit (SSTO) model for stability and control analysis
- Important factors in the maximum likelihood analysis of flight test maneuvers
- In-flight total forces, moments and static aeroelastic characteristics of an oblique-wing research airplane
- Incipient- and Developed-Spin and Recovery Characteristics of a Modern High-Speed Fighter Design with Low Aspect Ratio as Determined from Dynamic-Model Tests
- Input design for identification of aircraft stability and control derivatives
- Integration of an Autopilot for a Micro Air Vehicle
- Investigation at Low Speeds of the Effect of Aspect Ratio and Sweep on Rolling Stability Derivatives of Untapered Wings
- Investigation of lateral-directional dynamic stability of a tilt-wing V/STOL transport
- Investigation of some parameters affecting the stability of a hingeless helicopter blade in hover
- Investigation of space shuttle orbiter subsonic stability and control characteristics in the NAAL low speed wind tunnel (0A62b), volume 1
- Investigation of the influence of wind shear on the aerodynamic characteristics of aircraft using a vortex-lattice method
- Investigation of the Low-Speed Stability and Control Characteristics of a 1/10-Scale Model of the Douglas XF4D-1 Airplane in the Langley Free-Flight Tunnel TED No. NACA DE 349
- INVESTIGATION OF THE ROLLING STABILITY DERIVATIVES OF TWO HYPERSONIC GLIDERS OF PARABOLIC PLAN FORM AT HIGH SUBSONIC SPEEDS

### L

- Lateral Oscillatory Characteristics of the Republic F-91 Airplane Calculated by Using Low-Speed Experimental Static and Rotary Derivatives
- Lateral stability and control derivatives of a jet fighter airplane extracted from flight test data by utilizing maximum likelihood estimation
- LinAir: A multi-element discrete vortex Weissinger aerodynamic prediction method
- Low-speed aerodynamic characteristics of a hypersonic research airplane concept having a 70 deg swept delta wing
- Low-Speed Investigation of the Effects of Frequency and Amplitude of Oscillation in Sideslip on the Lateral Stability Derivatives of a 60 deg Delta Wing, a 45 deg Sweptback Wing and an Unswept Wing
- Low-Speed Measurements of Oscillatory Lateral Stability Derivatives of a 1/7-Scale Model of the North American X-15 Airplane
- Low-speed Measurements of Oscillatory Lateral Stability Derivatives of a Model of 60 Deg Delta-wing Bomber
- Low-Speed Measurements of Static and Oscillatory Lateral Stability Derivatives of a 1/5-scale Model of a Jet-Powered Vertical-Attitude VTOL Research Airplane
- Low-Subsonic Measurements of the Static and Oscillatory Lateral Stability Derivatives of a Sweptback-Wing Airplane Configuration at Angles of Attack from -10 to 90 deg

### M

- Mated aerodynamic characteristics investigation for 0.04-scale model Boeing 747 CAM/external tank (model AX1284 E-5) combination in the University of Washington Aeronautical Laboratory F. K. Kirsten Wind Tunnel (CA11)
- Maximum likelihood identification and optimal input design for identifying aircraft stability and control derivatives
- Method for Studying Helicopter Longitudinal Maneuver Stability
- Methods for obtaining desired helicopter stability characteristics and procedures for stability predictions
- Methods studies toward simplified rotor-body dynamics, part 1
- Modeling of aircraft unsteady aerodynamic characteristics. Part 1: Postulated models
- Modeling of Aircraft Unsteady Aerodynamic Characteristics/Part 3 - Parameters Estimated from Flight Data. Part 3; Parameters Estimated from Flight Data

### O

### P

- Parameter estimation techniques and application in aircraft flight testing
- Parameterized Linear Longitudinal Airship Model
- PARS: Programs for Analysis and Resizing of Structures, user manual
- Particle trajectory computer program for icing analysis of axisymmetric bodies
- Phugoid characteristics of a YF-12 airplane with variable-geometry inlets obtained in flight tests at a Mach number of 2.9
- Practical aspects of a maximum likelihood estimation method to extract stability and control derivatives from flight data
- Preliminary analysis of STS-2 entry flight data
- Pressure Distributions for the GA(W)-2 Airfoil with 20% Aileron, 25% Slotted Flap and 30% Fowler Flap
- Proceeding of the Twenty-Fourth Seminar on Space Flight and Guidance Theory Progress report no. 8, 1 Apr. - 31 Dec. 1965