Airport Software Detail

FAA NAPTF / Wednesday, June 10, 2020 / Categories: AirportPavementSoftware

BAKFAA version 3.3.0

BAKFAA is the FAA software to perform backcalculation of pavement material properties using Heavy Weight Deflectometer/Falling Weight Deflectometer (HWD/FWD) data.

1. Designed as a .Net application

  • Compatible with all existing versions of .Net environment
  • Runs under Windows XP, Windows Vista, Windows 7, Windows 8, and Windows 10

2. Ability to process a file in a Batch Mode

  • Can process any number of deflection records at a time
  • Exports batch calculation results into .csv file
  • Presents a graph of batch calculation results

3. Ability to switch application interface between English and Metric Units System

  • All internal application calculations and calls to LEAF module are still using English Units System
  • All application content (text, lists and graphs) is presented depending on Units System choice
  • Application is capable of processing data input files (excluding LEAFAircraft.Ext) in both systems
  • Application output files can be presented in both systems

4. Extended list of possible file formats
5. File Conversion Feature

  • Converts a proprietary manufacturer’s file into AASHTO PDDX (Pavement Deflection Data Exchange) format file .ddx

6. Joint Transfer Efficiency Feature

  • Calculates distribution of deflections across rigid pavement airfield joints

Previous Versions:

BAKFAA 3.1.0

BAKFAA (2017-09-29)

BAKFAA20130401 (2013-04-01)


Documents to download