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|
Attributes | |
ACN | 155806 |
Time | |
Date | 199008 |
Day | Sat |
Local Time Of Day | 0601 To 1200 |
Place | |
Locale Reference | airport : fam |
State Reference | MO |
Altitude | agl bound lower : 0 agl bound upper : 0 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Operator | general aviation : instructional |
Make Model Name | Small Aircraft, High Wing, 1 Eng, Fixed Gear |
Flight Phase | landing other |
Flight Plan | None |
Person 1 | |
Affiliation | Other |
Function | instruction : instructor |
Qualification | pilot : cfi pilot : instrument pilot : commercial |
Experience | flight time last 90 days : 46 flight time total : 1240 flight time type : 425 |
ASRS Report | 155806 |
Person 2 | |
Affiliation | Other |
Function | instruction : trainee |
Qualification | pilot : student |
Events | |
Anomaly | other anomaly |
Independent Detector | other flight crewa |
Resolutory Action | none taken : insufficient time |
Consequence | other |
Supplementary | |
Primary Problem | Flight Crew Human Performance |
Air Traffic Incident | Pilot Deviation |
Narrative:
Practicing lndgs (touch and go) with spi approach was west/O flaps. Student flared too high--estimated 30-40'--and was allowing airspeed to decay to an excessive degree; i.e., 65 mph in small aircraft. Instrument intervened with forward elevator in an effort to maintain and reverse airspeed. Aircraft did not accelerate enough to prevent a hard T/D, then bounced. Student attempted to correct with elevator inputs but was 180 degrees out of phase with aircraft attitude and instrument was unable to stabilize until aircraft hit on nose down attitude collapsing the nose wheel strut. Corrective action opportunity was where nose high attitude was noted power should have been added and a go around initiated.
Original NASA ASRS Text
Title: STUDENT PLT ON NO FLAP LNDG FLARES TOO HIGH. HARD LNDG AND NOSE WHEEL COLLAPSE.
Narrative: PRACTICING LNDGS (TOUCH AND GO) WITH SPI APCH WAS W/O FLAPS. STUDENT FLARED TOO HIGH--ESTIMATED 30-40'--AND WAS ALLOWING AIRSPD TO DECAY TO AN EXCESSIVE DEGREE; I.E., 65 MPH IN SMA. INSTR INTERVENED WITH FORWARD ELEVATOR IN AN EFFORT TO MAINTAIN AND REVERSE AIRSPD. ACFT DID NOT ACCELERATE ENOUGH TO PREVENT A HARD T/D, THEN BOUNCED. STUDENT ATTEMPTED TO CORRECT WITH ELEVATOR INPUTS BUT WAS 180 DEGS OUT OF PHASE WITH ACFT ATTITUDE AND INSTR WAS UNABLE TO STABILIZE UNTIL ACFT HIT ON NOSE DOWN ATTITUDE COLLAPSING THE NOSE WHEEL STRUT. CORRECTIVE ACTION OPPORTUNITY WAS WHERE NOSE HIGH ATTITUDE WAS NOTED PWR SHOULD HAVE BEEN ADDED AND A GAR INITIATED.
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.