Bryce Canyon Airport
Aircraft Accident/Incident Report

Bryce Canyon, Utah 84717
Sunday, September 5, 1993 7:30 MDT

NTSB Narrative Summary Released at Completion of Accident

SHORTLY AFTER TAKEOFF, THE RIGHT ENGINE LOST POWER. THE PILOT WAS UNABLE TO RESTART THE ENGINE AND THE AIRPLANE WOULD NOT MAINTAIN ALTITUDE. THE PILOT INITIATED A LEFT 180 DEGREE TURN BACK TOWARD THE AIRPORT; HOWEVER, HE REALIZED THAT THE AIRPLANE WAS NOT GOING TO REACH THE RUNWAY, SO HE OPTED TO LAND ON ROUGH TERRAIN. AFTER THE AIRPLANE WAS RETRIEVED, THE ENGINE WAS PREPARED FOR A TEST RUN. IT STARTED AND WAS RUN FOR SEVERAL MINUTES AT VARYING POWER SETTINGS WITH NO EVIDENCE FOUND TO INDICATE A MECHANICAL FAILURE OR MALFUNCTION. DENSITY ALTITUDE WAS ABOUT 8950 FEET.

NTSB Probable Cause Narrative

LOSS OF ENGINE POWER FOR AN UNDETERMINED REASON. FACTORS RELATED TO THE FORCED LANDING WERE: HIGH DENSITY ALTITUDE AND ROUGH TERRAIN.

Event Information

Type of Event Accident
Event Date 9/5/1993
Event Day of the Week Sunday
Time of Event 730
Event Time Zone Mountain Daylight Time
Event City BRYCE CANYON
Event State UTAH
Event Country --
Zipcode of the event site 84717
Event Date Year 1993
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport BRYCE CANYON
Event Location Nearest Airport ID BCE
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 30
Airport Elevation 7586
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 750 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 258
Weather Observation Facility ID CDC
Elevation of weather observation facility 5622
Distance of event from weather observation facility (units?) 45
Time Zone of the weather observation MDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 25000
Sky/Lowest/Cloud Conditions Thin Broken
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 60
Air Temperature at event time (in degrees celsius) 13
Dew Point at event time (in degress fahrenheit) 3
Wind Direction (degrees magnetic) 90
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 8956
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1517
NTSB Notification Source --
NTSB Notification Date Sep 5 1993 12:00AM
NTSB Notification Time 800
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 1:39PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N7148Y
NTSB Number SEA93LA191
Missing Aircraft Indicator N
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 PIPER
Aircraft Model PA-30
Aircraft Series Identifier PA-30
Aircraft Serial Number 30-165
Certified Max Gross Weight 3600
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 4
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Dec 11 1992 12:00AM
Airframe hours since last inspection 105
Airframe Hours 5461
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name GHAEMMAGHAMI, KAMRAN & TERI
Aircraft Owner Street Address 22502 QUINTA ROAD
Aircraft Owner City WOODLAND HILLS
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 91364
Operator is an individual? --
Operator Name GHAEMMAGHAMI, KAMRAN
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 22502 QUINTA ROAD
Operator City WOODLAND HILLS
Operator State CA
Operator Country
Operator Zip code 91364
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) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code BCE
Departure City
Departure State
Departure Country
Departure Time 0
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code U07
Destination City BULLFROG
Destination State UT
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 3
Runway Length 7400
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --