- Holder
- Dowty Propellers
- Revision
- 25
- Revised
- February 27, 2007
- Status
- Current
- Product
- Propeller
- Certification basis
- Part 21, Part 35
- Models
- 9
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 9
| Model | Also known as | Note |
|---|---|---|
| (c) R201/4-30-4/ | Formerly Dowty Rotol Limited, then Dowty Aerospace Propellers | |
| (c) R175/4-30-4/ | Formerly Dowty Rotol Limited | |
| (c) R187/4-30 | Formerly Dowty Aerospace Propellers | |
| (c) R251/4-30-4/ | Formerly Dowty Rotol Limited, then Dowty Aerospace Propellers | |
| (c) R193/4-30-4/ | Formerly Dowty Rotol Limited, then Dowty Aerospace Propellers | |
| (c) R184/4-30-4/ | Formerly Dowty Rotol Limited, then Dowty Aerospace Propellers | |
| (c) R186/4-30-4/ | Formerly Dowty Rotol Limited, then Dowty Aerospace Propellers | |
| (c) R257/4-30-4/ | Formerly Dowty Rotol Limited, then Dowty Aerospace Propellers | |
| (c) R212/4-30-4/ | Formerly Dowty Rotol Limited, then Dowty Aerospace Propellers |
Airworthiness directives · 18
ADs whose products are models on this data sheet, matched by model and maker.
AD 2011-19-02Propeller hub port buttress threadsAD 2010-10-23Blade pitchAD 81-16-02Pitch Lock Cylinder
See all 18 ADsSTCs approved under this data sheet · 4
STC SP00582NYInstallation of Prop-Guard Polyurethane Protective Tape on the leading edge of metal propellers.STC SP01065NYInstallation of Aero Consulting Services P/N C12501-1 stainless Steel leading edge erosion protection petals as replacements for Dowty Rotol Leading Edge Petals.STC SP00879NYReplacement of leading edge anti-erosion petals Dowty p/n 660401627 - 660401682 with Aero consulting services ltd p/n B33901-1. (R184/4-30-4/with p/n RA 25907 blades) (R193/4-30-4/ with p/n RA 25907 blades) (R212/4-30-4/ with p/n RA 25953 blades)STC SP1051EAInstallation of Safeway de-icer overshoe P/N 5938 and Semsa lead P/N S2002. (R212/4-30-4/ 22) (R257/4-30-4/ 60)