Aircraft Accident/Incident Report

Alamogordo, New Mexico 88310
Monday, May 15, 2000 12:33 MDT

NTSB Narrative Summary Released at Completion of Accident

Four minutes after takeoff, the airplane was observed flying straight towards rising terrain (other pilots reported that there had been uplifting air movement there the previous several days). Radar data indicates that the airplane leveled off, and began to slow down. The airplane changed direction and flew over the edge of a 1,000 foot canyon; it then turned north towards rising terrain a second time. A witness said that he couldn't hear any engine sound; he observed the airplane spin towards the ground. He then heard an impact sound, and saw smoke. Examination of the accident site revealed that the airplane impacted the ground in a vertical attitude. The airplane was found with the rear propeller feathered, and the front propeller with no signatures of power. The rear engine fuel selector was found between main and off, and the front engine fuel selector was found on auxiliary. Normal procedure is to fly for an hour after takeoff on the main tanks. Pilots on later flights in this area reported "strong turbulence and very strong variable vertical air movements." The FAA recommends that a mountain ridgeline should be crossed at an angle to allow the pilot to turn away from the ridge with the least amount of turn required should down air be encountered.

NTSB Probable Cause Narrative

the pilot's failure to maintain aircraft control, and the subsequent inadvertent stall/spin. Contributing factors were the loss of engine power on both engines for unknown reasons and the terrain induced turbulence.

Event Information

Type of Event Accident
Event Date 5/15/2000
Event Day of the Week Monday
Time of Event 1233
Event Time Zone Mountain Daylight Time
Event City ALAMOGORDO
Event State NEW MEXICO
Event Country --
Zipcode of the event site 88310
Event Date Year 2000
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1229 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 220
Weather Observation Facility ID ALM
Elevation of weather observation facility 4197
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation MDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 93
Dew Point at event time (in degress fahrenheit) 45
Wind Direction (degrees magnetic) 170
Variable Wind Indicator Unknown
Wind Speed (knots) 14
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 23
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 9858
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 10853
NTSB Notification Source FAA SOUTHWEST OPS CENTER
NTSB Notification Date May 15 2000 12:00AM
NTSB Notification Time 1544
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Nov 1 2001 7:36AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N2522S
NTSB Number DEN00GA089
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model T337C
Aircraft Series Identifier T337C
Aircraft Serial Number 337-0822
Certified Max Gross Weight 4500
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 6
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection May 10 2000 12:00AM
Airframe hours since last inspection 8
Airframe Hours 3675
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name SKYSTAR INC.
Aircraft Owner Street Address P.O. BOX 1196
Aircraft Owner City COLUMBIA
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 95310
Operator is an individual? --
Operator Name UNITED STATES FOREST SERVICE
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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) Other Work Use
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code ALM
Departure City
Departure State
Departure Country
Departure Time 1229
Departure Time Zone MDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 17 2001 10:40AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --