<< >> NASA ASRS Report 774372, February 2008

A CRJ200 on short final executed a go around following a cas 'gear disagree' warning with both main gear up. QRH procedure lowered the gear.

Attributes
ACN	774372
Time
Date	200802
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : zzz.airport
State Reference	US
Altitude	msl single value : 3000
Environment
Flight Conditions	Marginal
Weather Elements	Turbulence Rain
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : zzz.tracon tower : sna.tower
Operator	common carrier : air carrier
Make Model Name	Regional Jet 200 ER&LR
Operating Under FAR Part	Part 121
Flight Phase	descent : approach landing : go around
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Experience	flight time last 90 days : 200 flight time total : 3800 flight time type : 2800
ASRS Report	774372
Events
Anomaly	aircraft equipment problem : less severe
Resolutory Action	flight crew : landed in emergency condition flight crew : overcame equipment problem flight crew : executed go around flight crew : declared emergency
Supplementary
Problem Areas	Aircraft
Primary Problem	Aircraft

Narrative:

Inbound to ZZZ; runway xxl; just outside abc; I called for gear down. We then had a gear disagree warning message; with only the nose gear down. Both main gear were still showing up and locked. We executed a missed approach and ran the QRH. We advised ZZZ1 approach of our situation. After performing the QRH procedure; we successfully extended the landing gear; however; we decided to declare an emergency and have crash fire rescue equipment standing by just in case there was a mishap on landing. ATC vectored us to runway xxc; which we requested; as it is the longest runway. We landed on runway xxc uneventfully and taxied to the gate under our own power.

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Original NASA ASRS Text

Title: A CRJ200 ON SHORT FINAL EXECUTED A GO AROUND FOLLOWING A CAS 'GEAR DISAGREE' WARNING WITH BOTH MAIN GEAR UP. QRH PROCEDURE LOWERED THE GEAR.

Narrative: INBOUND TO ZZZ; RWY XXL; JUST OUTSIDE ABC; I CALLED FOR GEAR DOWN. WE THEN HAD A GEAR DISAGREE WARNING MESSAGE; WITH ONLY THE NOSE GEAR DOWN. BOTH MAIN GEAR WERE STILL SHOWING UP AND LOCKED. WE EXECUTED A MISSED APCH AND RAN THE QRH. WE ADVISED ZZZ1 APCH OF OUR SITUATION. AFTER PERFORMING THE QRH PROC; WE SUCCESSFULLY EXTENDED THE LNDG GEAR; HOWEVER; WE DECIDED TO DECLARE AN EMER AND HAVE CFR STANDING BY JUST IN CASE THERE WAS A MISHAP ON LNDG. ATC VECTORED US TO RWY XXC; WHICH WE REQUESTED; AS IT IS THE LONGEST RWY. WE LANDED ON RWY XXC UNEVENTFULLY AND TAXIED TO THE GATE UNDER OUR OWN PWR.

Data retrieved from NASA's ASRS site as of May 2009 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.