Stinson Municipal Airport
Aircraft Accident/Incident Report

San Antonio, Texas 78260
Sunday, May 10, 2009 14:30 CDT

NTSB Narrative Summary Released at Completion of Accident

During a crosswind landing demonstration to a student pilot, the instructor pilot initiated a landing flare. When the airplane's altitude rose, the instructor pilot, "held the flare and added approximately 50-100 rpm to ease the airplane" down to the runway. The airplane then "experienced a sudden descent," and the instructor pilot attempted a go-around; however, the airplane's left wing and nose impacted the runway, causing substantial damage to the airplane.

NTSB Probable Cause Narrative

The instructor pilot’s improper landing flare.

Event Information

Type of Event Accident
Event Date 5/10/2009
Event Day of the Week Sunday
Time of Event 1430
Event Time Zone Central Daylight Time
Event City San Antonio
Event State TEXAS
Event Country --
Zipcode of the event site 78260
Event Date Year 2009
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 292013N
Event Location Longitude 0982816W
Event Location Airport Stinson Municipal Airport
Event Location Nearest Airport ID KSSF
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID KSSF
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 4000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 9
Air Temperature at event time (in degrees celsius) 34
Dew Point at event time (in degress fahrenheit) 18
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 12
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 16
Altimeter Setting at event time (in. Hg) 29.94
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 25636
NTSB Notification Source FAA Regional Operations Center
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Jun 23 2009 3:08PM
User who most recently changed record hatc
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N169PA
NTSB Number CEN09CA304
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name DIAMOND AIRCRAFT IND INC
Aircraft Model DA 20-C1
Aircraft Series Identifier --
Aircraft Serial Number C0270
Certified Max Gross Weight --
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours 1256
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type C91-A
Aircraft Owner Name FLYING MONSTERS INC
Aircraft Owner Street Address 6516 CHINABERRY TRL
Aircraft Owner City PLANO
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 75023-3007
Operator is an individual? No
Operator Name FLYING MONSTERS INC
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 6516 CHINABERRY TRL
Operator City PLANO
Operator State TX
Operator Country USA
Operator Zip code 75023-3007
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Instructional
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code KSSF
Departure City San Antonio
Departure State TX
Departure Country USA
Departure Time --
Departure Time Zone CDT
Destination Same as Local Flt crash at destination city
Destination Airport Code KSSF
Destination City San Antonio
Destination State TX
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 23 2009 12:30PM
User who most recently changed record hatc
Since inspection or accident Time of Accident
Event Location Runway Number and Location 14
Runway Length 4128
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --