GENERAL INFORMATION FOR NTSB REPORT: ANC00LA011
Data Source |
NTSB AVIATION ACCIDENT/INCIDENT DATABASE |
NTSB Report Nbr |
ANC00LA011 |
Event Id |
20001212X19901 |
Local Date |
10/19/1999 |
Local Time |
1200 |
State |
AK |
Event Type |
ACCIDENT |
Injury Severity |
NONE |
Record Status |
FINAL |
Mid Air Collision |
NO |
Event Location |
ON AIRPORT/AIRSTRIP |
WEATHER INFORMATION
Weather Briefing Complete |
UNKNOWN |
Basic Weather Conditions |
VISUAL METEOROLOGICAL COND |
Light Condition |
DAY |
Cloud Condition |
CLEAR |
Cloud Height above Ground Level (ft) |
0 |
Ceiling Height above Ground Level (ft) |
0 |
Cloud Type |
NONE |
Visibility RVR (ft) |
0 |
Visibility RVV (sm) |
0 |
Visibility (sm) |
0 |
Wind Direction (deg) |
150 |
Wind Condition Flag |
U |
Wind Speed (knots) |
45 |
Wind Condition Indicated |
Unknown |
AIRCRAFT INFORMATION
Aircraft 1
Type of Operation |
PART 91: GENERAL AVIATION |
Registration Number |
N8918Y |
Aircraft Make |
PIPER |
Aircraft Model |
PA18 |
Aircraft Series |
150 |
Aircraft Damage |
SUBSTANTIAL |
Aircraft Fire |
NONE |
Aircraft Explosion |
NONE |
Aircraft Type |
AIRPLANE |
Aircraft Homebuilt |
UNKNOWN |
Phase of Flight |
LANDING |
Aircraft Use |
PERSONAL |
Flight Plan Filed |
NONE |
Operator Name |
|
Operator Doing Business As |
|
Owner Name |
LEONARD D. FERUCCI |
Number of Seats |
2 |
Number of Engines |
1 |
ELT Installed |
YES |
ELT Operated |
YES |
Departure Airport Id |
IEM |
Departure City |
MONTAGUE ISLAND |
Departure State |
ALASKA |
Last Departure Point |
NO |
Destination Local |
DEST & DEPARTURE SAME, ACCIDENT CAN OCCUR ANYWHERE |
Destination Airport Id |
|
Destination City |
|
Runway Id |
18 |
Runway Length |
600 |
Air Carrier Operating Certificates |
NO |
Air Carrier Other Operating Certificates |
UNKNOWN |
Rotocraft/Agriculture Operating Certificate |
UNKNOWN |
Cert Max Gross Wgt |
1750 |
ENGINE INFORMATION
Aircraft 1 - Engine : #1
Engine Manufactuer
| Lycoming |
Engine Model
| O-320-B2B |
Engine Horsepower
| 160 |
Engine Thrust
| HP |
Carb/Injection
| CARBURETOR |
INJURY INFORMATION
Injury Summary for Aircraft 1
|
Fatal |
Serious |
Minor |
None |
Crew |
0 |
0 |
0 |
0 |
Pass |
0 |
0 |
0 |
0 |
Total |
0 |
0 |
0 |
1 |
Sequence of Events for Aircraft 1
Occurrence #1 IN FLIGHT ENCOUNTER WITH WEATHER
Phase of Operation: LANDING - FLARE/TOUCHDOWN
Events Sequence for Occurrence #1 of Aircraft 1
Event Seq # |
Event Group Code |
Subject |
Modifier |
Personnel |
Cause/Factor |
1 |
1 |
WEATHER CONDITION |
DOWNDRAFT |
|
FACTOR |
2 |
1 |
WEATHER CONDITION |
CROSSWIND |
|
FACTOR |
3 |
2 |
COMPENSATION FOR WIND CONDITIONS |
INADEQUATE |
PILOT IN COMMAND |
CAUSE |
Occurrence #2 IN FLIGHT COLLISION WITH TERRAIN/WATER
Phase of Operation: LANDING - FLARE/TOUCHDOWN
Events Sequence for Occurrence #2 of Aircraft 1
Event Seq # |
Event Group Code |
Subject |
Modifier |
Personnel |
Cause/Factor |
AIRCRAFT 1 PRELIMINARY REPORT
On October 19, 1999, about 1200 Alaska daylight time, a wheel equipped Piper PA-18-150 airplane, N8918Y, sustained substantial damage while landing at a remote airstrip on Latouche Island, about 48 miles east of Seward, Alaska, at latitude 60 degrees, 40 minutes north, and longitude 147 degrees, 59 minuets west. The solo commercial pilot/airplane owner was not injured. The airplane was being operated as a visual flight rules (VFR) personal flight under Title 14, CFR Part 91, when the accident occurred. Visual meteorological conditions prevailed, and no flight plan was filed.
During a telephone conversation with the NTSB investigator-in-charge on November 3, the pilot stated that he was flying to his cabin located on the northern tip of Latouche Island, after making an overnight stop on Montague Island. He said that after departing Montague Island for the short flight to Latouche Island, he thought the winds were fairly calm as he approached to land at his cabin site. He said that while landing to the south, and just before touchdown, the wind increased to an estimated 45 miles per hour from out of the south-southeast, and a strong downdraft pushed the airplane to the ground. He said the main landing gear struck the airstrip, and the airplane nosed down.
The airplane sustained substantial damage to the lower fuselage longerons, both landing gear attach points, and both wing spars.
The pilot noted that there were no preaccident mechanical anomalies with the airplane.
AIRCRAFT 1 FINAL REPORT
The certificated private pilot was landing to the south on a 600 feet long gravel airstrip. The pilot stated that he thought the winds were fairly calm as he approached to land, but just before touchdown, the wind increased to an estimated 45 miles per hour from out of the south-southeast. He said that a strong downdraft pushed the airplane to the ground, and the main landing gear struck the airstrip, and the airplane nosed down. The airplane sustained substantial damage to the lower fuselage longerons, both landing gear attach points, and both wing spars. The pilot noted that there were no preaccident mechanical anomalies with the airplane.
AIRCRAFT 1 CAUSE REPORT
The pilot's inadequate compensation for wind conditions. Factors associated with the accident were a crosswind, and a downdraft.
END REPORT