Pilot of a charter C400 series aircraft landed gear up.

Attributes
ACN	458786
Time
Date	199912
Day	Fri
Local Time Of Day	0601 To 1200
Place
State Reference	OK
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	common carrier : charter
Make Model Name	Cessna 401
Flight Phase	landing : roll
Person 1
Affiliation	company : charter
Function	flight crew : single pilot
Qualification	pilot : atp
Experience	flight time last 90 days : 150 flight time total : 2700 flight time type : 200
ASRS Report	458786
Events
Anomaly	aircraft equipment problem : critical ground encounters : gear up landing
Independent Detector	aircraft equipment other aircraft equipment : landing gear position lights other flight crewa
Resolutory Action	none taken : detected after the fact
Consequence	other other
Supplementary
Problem Areas	Aircraft
Primary Problem	Aircraft

Narrative:

At approximately XA00, dec/xa/99, during approach at woodward, ok, I noticed left landing gear indication was intermittent. I recycled the gear a couple of times, which stopped intermittent flickering. I made a safe landing. I decided to notify the maintenance department after completing the flight which was continued to guymon, ok, departing at XA15. At approximately XB00 I made an approach to guymon airport. After following the in-range checklist and landing checklist, there was no sign of anything wrong. Also, there was no warning indications of any kind until I made contact with the ground. After contact with the ground, the landing gear warning horn came on and I realized the landing gear was not down and locked. There were no injuries. I took additional training in C400 series type aircraft.

Original NASA ASRS Text

Title: PLT OF A CHARTER C400 SERIES ACFT LANDED GEAR UP.

Narrative: AT APPROX XA00, DEC/XA/99, DURING APCH AT WOODWARD, OK, I NOTICED L LNDG GEAR INDICATION WAS INTERMITTENT. I RECYCLED THE GEAR A COUPLE OF TIMES, WHICH STOPPED INTERMITTENT FLICKERING. I MADE A SAFE LNDG. I DECIDED TO NOTIFY THE MAINT DEPT AFTER COMPLETING THE FLT WHICH WAS CONTINUED TO GUYMON, OK, DEPARTING AT XA15. AT APPROX XB00 I MADE AN APCH TO GUYMON ARPT. AFTER FOLLOWING THE IN-RANGE CHKLIST AND LNDG CHKLIST, THERE WAS NO SIGN OF ANYTHING WRONG. ALSO, THERE WAS NO WARNING INDICATIONS OF ANY KIND UNTIL I MADE CONTACT WITH THE GND. AFTER CONTACT WITH THE GND, THE LNDG GEAR WARNING HORN CAME ON AND I REALIZED THE LNDG GEAR WAS NOT DOWN AND LOCKED. THERE WERE NO INJURIES. I TOOK ADDITIONAL TRAINING IN C400 SERIES TYPE ACFT.

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.