Aircraft Design Software

ADS-PRO V427 – new features

General

• Check Cfe value when computed from Reverse Engineering
  
• Check file name before saving
  
• Add messages if components are oversized
  

Display additional information on the UI

Add new technical notes

ADS-PRO V427 – bug fixes

• Control Line Editor (Nacelle & Tailboom): Force initialization (align bleu points with red points) in order to avoid the use of the Control Line Editor
  
• Control Line Editor: unexpected DZ for CtS(1) and CtS(3)
  
• Cabin and Flight Deck: Update geometry before computing geometry
  
• Occupant: default standing position
  
• Tails relative area: computed from reference area
  
• Control Stations: Update relative position (%) if the last one is moved
• Main and Auxiliary Gear: Mass computation (Raymer Method)
• Fuel tank: Update geometry (Fuselage and Taiboom tanks)
• Other minor fixes

ADS-PRO V426 – new features

General

• Check fuel tank volume (Performance Analysis)
• Default Geometry (Light-Twin-Engine): Limite the number of Control Stations
• Results: Display static margin for Cruise, Best Range and Best Endurance

3D-Model

• Display graph to manage blended values for CSP, DZ and Offset
  
• Display Wetted Area Plot
  
• Display Volume Plot
• Display airplane MAC based on the reference geometry of the wing

Performance

• Best Range optimisation: Control on maximum power setting for cruise
  
• Best Endurance optimisation: Control on maximum power setting for Cruise

Display additional information on the UI

Add new technical notes

ADS-PRO V426 – bug fixes

• Compute default CG position for Canard Configuration
  
• Compute the 3D-Model of the fuel tank (Fuselage)
  
• Compute the propeller rpm (Fixed-Pitch Propeller, Partial-Power)
  
• Tangent interpolation for 3D-Model (bodies)
• Update Nacelle geometry while loading
  
• Other minor fixes

ADS-PRO V425 – new features

General

• List Airfoil Candidates from airfoil database (+1300) (the best airfoils for the main flight condition)
• List Engines form engine database (engine of same technology)
• Check for missing entities before computing
  
• Add option Refresh in Real-Time (LCL & CtS Line Editor)

Airfoil Database

• +1300 airfoils

Display additional information on the UI

Add new technical notes

ADS-PRO V425 – bug fixes

• Takeoff altitude (results display)
  
• Change process while LCL Editor is loaded
  
• Default geometry for UAV
• Update symmetric (Nacelle, Tailboom, Engine Pylon)
• Tangent interpolation for 3D-Model (bodies)
• Propeller blade number (same number)
• Engine position modification during Reverse Engineering
• Computing with missing entities
• Other minor fixes

ADS-PRO V424 – new features

General

• Add option to compute the aerodynamic with the parabolic drag approximation
  
• Add rate of climb table (for different flight weight)
• Improve takeoff performance calculation

Display additional information on the UI

Add new technical notes

ADS-PRO V424 – bug fixes

• Fix Control Point position on Longitudinal Control Line Editor (top view)
  
• Fix mass of wing with fuel tank (toolbox)
• Other minor fixes

ADS-PRO V423 – new features

General

• Point displacement on Longitudinal Control Lines (Mouse Down + Shift: vertical ONLY, Mouse Down + Ctrl: vertical ONLY)
  
• Don't save the session if On-Line Registered
• Don't load the airplane if one airfoil data file is misssing
  
• Add the flight description in information messages
  
• Add information about the selected standard geometry if not appropriated with the current geometry

ADS-PRO V423 – bug fixes

• Fix Engine pylon display on 2D Line Editor
  

ADS-PRO V422 – new features

Model Canard/Tandem Configuration

• Reverse Engineering
  
• Feasability Analysis
• Conceptual Design
  
• Performance Analysis
  

Improve algorithms

• Aerodynamic loads on lifting surfaces
  
• Control Surface deflection
• CG-Range
• Stability Derivatives
  
• Stall performance: stall departure location
• Static Stability: computed from static margin
• Takeoff and Landing performnace: reduction of calculation time
  
• Generation of Airfoil dataset

Add new checks during the run

• Trim lift and maximum control surface deflection

Airfoil Database:

• Add new property: Is Used For

Longitudinal Control Lines Editor and Control Stations Editor

• Add wheel fairings
  

Display additional information on the UI

Add new technical notes

ADS-PRO V422 – bug fixes

• Fix Engine envelope for pusher engine (Turbopropeller, Electric Motor)
• Fix VT position for a twin-boom configuration
• Fix Control Surface position for a twin-boom configuration
• Fix Airfoil Dataset generation via XFoil
• Fix Wing Chord dimension greater than 0
• Fix Initialize fuel tanks in booms while loading
• Fix save file if no valid license
• Fix missing engine characteristics (TP)
• Fix the modification (tractor / pusher) is not taken into account in the 2D line editor of the LCL and CtS
• Fix List of missing data (Aircraft & Prop)
• Fix Contour Lines display for engine pylons
• Fix Contour Lines display is circular fuselage shape
• Fix Y-position of mid-engine during design level 1 & 2
• Fix Ri for a push-pull configuration (Design Level 1)
• Fix VT position if HT-Mounted
• Fix Loading Missing Engine File
• Fix Pylon (LS) Geometry computation
• Fix stability derivatives if no aileron selected
• Fix uncheck HLD after stopping execution
• Other minor fixes

ADS-PRO V419 – new features

Focus on the reverse engineering analysis

• Geometry, propulsion
• Performance: cruise, climb, takeoff, landing and stall performance analysis
• Aerodynamic analysis
• Quality analysis
• Statistical analysis

Engine envelope created by default (single cylinder)

Compute equivalent friction coefficient for parabolic drag polar and shift-do-to-camber drag polar

Display additional information on the UI

Add new technical notes

ADS-PRO V419 – bug fixes

• Fix crash if request to display statistics
• Fix volume coefficient computation (not computed during reverse-engineering analysis and performance analysis)
• Improve propeller efficiency calculation for a fixed pitch propeller in Level Flight
• Improve results display for stall performance if no high lift device selected
• Other minor fixes

ADS-PRO V418 – new features

Compute the performance of an airliner:

• Cruise performance
• Payload chart
• Drag tables and charts
• SAR tables and charts
• Mission table and charts

Model airliners

• Turbofan engines
• Interior: cabin, flight deck, cargo bays, gear bays
• Doors: passenger, emergency, cargo doors, gear doors
• Structure: ribs, spars, frames

Add turbofan database

Improve installation efficiency for propeller driven airplane

Display additional information on the UI

Add new technical notes

ADS-PRO V418 – bug fixes

• Fix the generation of the fuselage 3D-Model 
• Fix error message display when New Airplane + Select category
• Fix crash if lifting surface section has a relative position lower than 1m
• Fix refresh of the Memo content if Check Data selected
• Fix initialization of the trapezoidal section index at 100% position along the span
• Fix image import on the Top-View. The imported image must have a width greater than the height. A warning message is displayed if this is not the case.
• Fix the change of lifting surface incidence. Not relayed to cross sections
• Other minor fixes