Bell Customer
Aircraft Model/Application:
429 505 430
427 412 407
230 222 212
206 205

Engines (applicable models):
Allison C250    

RADS_NG Files:

File Name
Modified
Description
429
    
429_8_00.zip 26-Mar-25 M429: Main and tail rotor balance, hanger bearings. Frahm adjustments incorporated in this script. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
505
    
505_8_00.zip 25-Mar-25 M505 : Main and tail rotor balance, 2/rev check. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
430
    
430HVY_8_00.zip 25-Mar-25 M430 (with 25+ lbs tailboom ballast): Main and tail rotor balance, frahms. Main driveshaft balance and hanger bearings checks incorporated in this script. Ver. 8.00 - Updated for RADS-NG system.
430_8_00.zip 25-Mar-25 M430: Main and tail rotor balance, frahms. Main driveshaft balance and hanger bearings checks incorporated in this script. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
427
    
427_8_00.zip 25-Mar-25 M427: Main and tail rotor balance, frahms, hanger bearings. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
412
    
412_50_8_00.zip 25-Mar-25 M412 (with -107 pylon mounts): Main and tail rotor balance, MDS balance, frahm. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
407
    
407_8_00.zip 25-Mar-25 M407: Main and tail rotor balance, frahm, hanger bearings. Flywheel and fan shaft balance incorporated in this script. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
230
    
230_8_00.zip 25-Mar-25 M230: Main and tail rotor balance, frahms, nodal beams. Main driveshaft balance and hanger bearings checks incorporated in this script. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
222
    
222B_8_00.zip 25-Mar-25 M222B/UT: Main and tail rotor balance, frames, nodal beams. Main driveshaft balance and hanger bearings checks incorporated in this script. Ver. 8.00 - Updated for RADS-NG system.
222_8_00.zip 25-Mar-25 M222A: Main and tail rotor balance, frahms, nodal beams. Main driveshaft balance and hanger bearings checks incorporated in this script. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
212
    
212_8_00.zip 25-Mar-25 M212: Main and tail rotor balance, MDS balance, 2/rev check. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
206
    
206TRAC_8_00.zip 25-Mar-25 M206L (with 206-704-722 high altitude tail rotor kit): Tail rotor balance. Ver. 8.00 - Updated for RADS-NG system.
206LF_8_00.zip 25-Mar-25 M206L (with pop-out floats): Main and tail rotor balance, nodal beams. Ver. 8.00 - Updated for RADS-NG system.
206L_8_00.zip 25-Mar-25 M206L: Main and tail rotor balance, nodal beams. Ver. 8.00 - Updated for RADS-NG system.
206B_8_00.zip 25-Mar-25 M206B: Main and tail rotor balance, 2/rev check. Ver. 8.00 - Updated for RADS-NG system.
206A_8_00.zip 25-Mar-25 M206A: Main and tail rotor balance, 2/rev check. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
205
    
205B_8_00.zip 25-Mar-25 M205B: Main and tail rotor balance. Ver. 8.00 - Updated for RADS-NG system.
205A_8_00.zip 25-Mar-25 M205A: Main and tail rotor balance. Ver. 8.00 - Updated for RADS-NG system.
Back to Top
Allison C250
    
ENG250_8_00.zip 25-Mar-25 Allison C250 series engines: spectral check. For use on M206B, M206L, M407 and M430.* Use with RADS hi-temp accelerometer kit. Ver. 8.00 - Updated for RADS-NG system.
Additional Information:

For technical questions regarding Bell Products, Contact Product Support Engineering.

Send questions, comments, suggestions, or corrections related to this web site to publications@bellflight.com.