- Date
- July 7, 1997, 10:00 local (15:00 UTC)
- Place
- Huntsville, TX
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N99739Ercoupe Ercoupe 415-C
- Weather
- Visual (VMC) · Day
- Status
- Completed · report January 7, 1998
- Report
- Approved by Office Director
- FAA report
- 19970707018409A
- Case key
- 20279
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
Inadvertent stall due to the student pilot's failure to maintain airspeed and a proper descent rate. A factor was the inadequate supervision by the flight instructor.
Sequence of events
NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.
Analysis
During the final approach to the runway, the student pilot allowed the airspeed to become slow and corrected for the airspeed loss by adding power. Subsequently, the airplane hit the ground hard when the student reduced the power, pulled the nose up, and stalled the airplane at 10 ft AGL. The flight instructor did not execute corrective action.
Factual narrative
On July 7, 1997, at 1000 central daylight time, an Engineering & Research Ercoupe 415-C airplane, N99739, was substantially damaged while landing at Huntsville Municipal Airport near Huntsville, Texas. The student pilot and the commercial pilot/flight instructor were not injured. The airplane was registered to and operated by a private individual under Title 14 CFR Part 91. Visual meteorological conditions prevailed for the instructional cross country flight from Huntsville Municipal Airport (T39) to Palestine Municipal Airport (PSN), Palestine, Texas. The student pilot reported filing a VFR flight plan.
In a telephone interview, conducted by the investigator-in-charge (IIC), and on the Pilot/Operator Aircraft Accident Report, the flight instructor reported that they were departing on a cross country flight to Palestine and elected to return due to deteriorating weather conditions. The cloud bases were 1,500 feet AGL. During the final approach to runway 18, the student pilot allowed the airspeed to become slow and corrected for the airspeed loss by adding power. The airplane hit the ground after the student "pulled power, pulled [the] nose up [and the airplane] stalled at approx[imately] 10 f[ee]t AGL" The instructor stated that before he could execute corrective action, the airplane landed hard on the runway.
In a telephone interview, conducted by the IIC, and on the Pilot/Operator Aircraft Accident Report, the student pilot reported everything appeared "normal" during the approach to runway 18 at an approach speed between 60 and 70 mph. During the landing flare, the airspeed "must have dropped below 60 MPH, and my guess is that it stalled at approx[imately] 10-15 feet above [the] runway." The airplane appeared to "drop like a rock" and landed hard.
The flight instructor reported structural damage to the nose landing gear that was bent forward. The student pilot reported that 4 engine mounts were bent.
Aircraft
- Registration
- N99739
- Reported as
- Ercoupe Ercoupe 415-C (ERCOUPE 41)
- Category
- Airplane
- Serial number
- 2362
- Airframe hours
- 2,311
- Engine
- Continental C-85, 85 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Instructional · Part 91
- Registered owner
- Ralph Wooderson & S. B. Bailey
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · January 5, 1997 · 50 hours before
- Departed
- UTS
- Destination
- UTS
- Flight plan
- VFR
- Airport
- UTS · Huntsville Municipal, runway 18, 5,004 × 100 ft, asphalt
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
Flight crew
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 24
- Certificate
- Commercial
- Airplane ratings
- Multi-engine land, Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, Valid Medical--no waivers/lim.
- Seat
- Right
- Flight hours
- 670 total · 5 in this make and model · 200 in the last 90 days
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 220° at 7 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 88 °F, dew point 75 °F
- Altimeter
- 30.00 inHg
- Observed at
- UTS
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.
Other investigations on N99739 · 1
Matched to the same aircraft by N-number and date.