Widebody transport climbing at 1500 ft increased aircraft speed to 290 KTS because of a stall warning. The warning apparently was false.

Home

Browse by month

Random

Latest

About

Contact

Attributes
ACN	365860
Time
Date	199704
Day	Thu
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : hnl
State Reference	HI
Altitude	msl bound lower : 1500 msl bound upper : 1500
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : hnl
Operator	common carrier : air carrier
Make Model Name	Commercial Fixed Wing
Operating Under FAR Part	Part 121
Flight Phase	climbout : intermediate altitude
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
ASRS Report	365860
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial pilot : instrument
Events
Anomaly	aircraft equipment problem : less severe non adherence : published procedure non adherence : far other anomaly other anomaly other
Independent Detector	other flight crewa
Resolutory Action	flight crew : overcame equipment problem
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	other

Narrative:

At 1500 ft in the air, we got stall warning. To insure safety, flew fast as flaps were retracted (290 KTS). Turned out to be bad system. Aircraft had done this before. We were at maximum takeoff gross weight. Stick shaker stopped per checklist. Rest of flight normal.

Original NASA ASRS Text

Title: WDB CLBING AT 1500 FT INCREASED ACFT SPD TO 290 KTS BECAUSE OF A STALL WARNING. THE WARNING APPARENTLY WAS FALSE.

Narrative: AT 1500 FT IN THE AIR, WE GOT STALL WARNING. TO INSURE SAFETY, FLEW FAST AS FLAPS WERE RETRACTED (290 KTS). TURNED OUT TO BE BAD SYS. ACFT HAD DONE THIS BEFORE. WE WERE AT MAX TKOF GROSS WT. STICK SHAKER STOPPED PER CHKLIST. REST OF FLT NORMAL.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.