The Aviation DataBase: Service Information: DUC Helices
The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11
DataBases updated: Jul 18th, 2025
Home Products Library Support Account Login Contact
Instruction Manuals
NameRevisionLangSubjectDate
C en TB Composites Spinners6/26/2019
B en TB Composites Spinners Backplates6/26/2019
Service Bulletins
NameRevisionLangSubjectDate
A en Re-Commissioning of the FLAIR-2 5-Blade Propellers Certified [H-FLR2_5-D-I_C] Following the Analysis of the Incident Occurred the 16th of May 2017, on a DR400-180R Tower Aircraft5/17/2017
B en Re-Commissioning of the FLAIR-2 5-Blade Propellers Certified [H-FLR2_5-D-I_C] Following the Analysis of the Incident Occurred the 16th of May 2017, on a DR400-180R Tower Aircraft9/4/2018
A en Increasing of the TBO of the DUC in-Flight Adjustable Propeller Due to Strong Experience Feedback7/20/2017
A en Imperative Crack on the Undercut of the Aluminim Ring of a Certified FLAIR-2 5-Blade Propeller8/28/2023
A en Imperative Replacement of Fixing Bolts on 4-Blade VP Propeller9/17/2024