N10009

Substantial
None

Texas Helicopter M-74S/N: 79-032

Accident Details

Date
Friday, July 9, 2004
NTSB Number
CHI04CA180
Location
Clear Lake, MN
Event ID
20040727X01079
Coordinates
47.301944, -95.915275
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

The pilot failed to maintain a proper glidepath to the landing zone. A factor was the truck pad.

Aircraft Information

Registration
Make
TEXAS HELICOPTER
Serial Number
79-032
Engine Type
Reciprocating
Year Built
1979
Model / ICAO
M-74M74
Aircraft Type
Rotorcraft
No. of Engines
1
Seats
1
FAA Model
OH-13H/M74A

Registered Owner (Current)

Name
HENDRICKSON FLYING SERVICE INC
Address
21532 QUITNO RD
City
ROCHELLE
State / Zip Code
IL 61068-9413
Country
United States

Analysis

On July 9, 2004, at 1530 central daylight time, a Texas Helicopter, M-74, N10009, sustained substantial damage while attempting to land on a truck pad that was positioned in a field near Waubun, Minnesota. The pilot was not injured. The 14 CFR Part 137 aerial application flight was returning to refuel on the truck pad. Visual meteorological conditions prevailed at the time of the accident. No flight plan was filed.

The pilot reported he was starting to spray his fourth field when he observed that the fuel gauge on the helicopter was close to the "low/danger area." He returned to the truck to refuel. He reported that as he was approaching the truck for landing, "the helicopter started to settle and in spite of forward cyclic and full power, rotor RPM started to decay." He reported that he was not able to get the skids all the way on the pad and the helicopter fell backwards off the truck pad. The pilot reported that the helicopter rolled to the right and nosed into the ground. It spun around and ended up facing the truck with its engine still running. The pilot shut down the helicopter and exited the aircraft.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# CHI04CA180