AD: Sikorsky Aircraft Corporation | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-05.13.24

Airborne-NextGen-05.14.24

Airborne-Unlimited-05.15.24 Airborne-AffordableFlyers-05.16.24

Airborne-Unlimited-05.17.24

Wed, Jun 10, 2015

AD: Sikorsky Aircraft Corporation

AD NUMBER: 2015-11-10

PRODUCT: Sikorsky Model S-92A helicopters.

ACTION: Final Rule

SUMMARY: This AD requires installing a main gearbox (MGB) failed pump sensor and vacuum switch wiring, installing an MGB oil auto bypass system, activating Aircraft Management System (AMS) 7.1 software to show a new visual warning, and installing updated enhanced ground proximity warning system (EGPWS) software that includes an aural annunciation of a complete oil pressure loss condition.

This AD also requires inserting a Rotorcraft Flight Manual (RFM) Supplement into the applicable RFM. This AD was prompted by investigation results of in-service oil leakage incidents.

The actions are intended to alert and prevent MGB oil loss, which could lead to failure of the MGB and subsequent loss of control of the helicopter.

DATES: This AD is effective July 14, 2015.

FMI: AD

Advertisement

More News

Classic Aero-TV: Remembering Bob Hoover

From 2023 (YouTube Version): Legacy of a Titan Robert (Bob) Anderson Hoover was a fighter pilot, test pilot, flight instructor, and air show superstar. More so, Bob Hoover was an i>[...]

ANN FAQ: Follow Us On Instagram!

Get The Latest in Aviation News NOW on Instagram Are you on Instagram yet? It's been around for a few years, quietly picking up traction mostly thanks to everybody's new obsession >[...]

ANN's Daily Aero-Linx (05.15.24)

Aero Linx: B-52H Stratofortress The B-52H Stratofortress is a long-range, heavy bomber that can perform a variety of missions. The bomber is capable of flying at high subsonic spee>[...]

ANN's Daily Aero-Term (05.15.24):Altimeter Setting

Altimeter Setting The barometric pressure reading used to adjust a pressure altimeter for variations in existing atmospheric pressure or to the standard altimeter setting (29.92).>[...]

Aero-News: Quote of the Day (05.16.24)

"Knowing that we play an active part in bettering people's lives is extremely rewarding. My team and I are very thankful for the opportunity to be here and to help in any way we ca>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2024 Web Development & Design by Pauli Systems, LC