NTSB Posts Recommendations For Beech 1900D Nose Landing Gear | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

** Airborne 07.23.14--CLICK HERE! ** HD iPad-Friendly Version--Airborne 07.23.14 **
** Airborne 07.21.14--CLICK HERE! ** HD iPad-Friendly Version--Airborne 07.21.14 **
** Airborne 07.18.14--CLICK HERE! ** HD iPad-Friendly Version--Airborne 07.18.14 **

Fri, Feb 15, 2013

NTSB Posts Recommendations For Beech 1900D Nose Landing Gear

Address Fatigue Cracks Of The NLG End Caps On The Airplanes

The NTSB has sent a letter to Hawker Beechcraft President and CEO Robert S. (Steve) Miller that recommends actions to be taken following a nose gear incident involving a Beech 1900D which occurred May 17, 2011.

On that date, a Beechcraft 1900D sustained minor damage when the left main landing gear collapsed on landing at Denver International Airport. There were no injuries associated with the incident.

In its probable cause report, the NTSB determined that the collapse was the result of fatigue failure of the Nose Landing Gear (NLG) end cap, which resulted in insufficient hydraulic pressure to secure the left MLG in the down-and-locked position.

The NLG end cap had accumulated a total of 29,533 cycles since it was manufactured, and was overhauled in 2008.

As a result of the incident, HBC changed it recommended maintenance practices for the NLG actuator. The board is currently investigating two similar incidents.

The NTSB said in its letter that it recommends that HBC determine the fatigue life of the 1900D nose landing gear end cap with the longitudinal grain direction both aligned and not aligned with the longitudinal axis of the NLG. It further recommends that the company develop and implement a replacement program for all 1900D NLG end caps based on that fatigue life determination, and revise the NLG end cap repetitive inspection procedure and time interval to ensure that fatigue cracks are detection prior to failure, and issue updated guidance to owners and operators regarding those inspections.

(Beech 1900D image from file)

FMI: www.ntsb.gov

Advertisement

More News

FAA Extends NOTAM For Ben Gurion International Airport

Adds 24 HoursTo Ban On US Flights To Tel Aviv The FAA has issued another Notice to Airmen (NOTAM) informing U.S. airlines that Tuesday's NOTAM flight remains in effect for Israel's>[...]

Airborne 07.23.14: Garmin's 7 Inch Touch, Equusearch v FAA, Andreini Family Sues

Also: GA Investment, Bud and Ross Granley, C-9 Farewell, Jepp FlightDeck, How To Find ANN At Oshkosh Garmin’s “Team X” is dedicated to experimental aircraft avion>[...]

ANN's Daily Aero-Linx (07.24.14)

Abandoned & Little Known Airfields Obviously the author's labor of love, "Abandoned & Little Known Airfields" is a listing by state of airstrips either off the beaten path,>[...]

ANN's Daily Aero-Term (07.24.14): Peak Gust

The highest instantaneous wind speed observed or recorded.>[...]

Aero-News: Quote Of The Day (07.24.14)

"Participation at the Oshkosh airshow has become a staple for NTSB investigators and staff.” Source: NTSB Acting Chairman Christopher A. Hart.>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2014 Web Development & Design by Pauli Systems, LC