DEN06LA037

NTSB accident investigation · Interstate S-1A · Rocky Ford, CO · January 31, 2006

Accident · No injuriesLimited investigationFinal report
Date
January 31, 2006, 12:10 local (19:10 UTC)
Place
Rocky Ford, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N28315Interstate S-1A
Weather
Visual (VMC) · Day
Status
Completed · report August 29, 2006
Report
Approved by Office Director
Parties
FAA Flight Standards District Office
FAA report
20060131001599A
Case key
63177

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

the pilot's failure to use tie downs before attempting to hand-start the engine. A contributing factor was his failure to seek adequate assistance.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Propeller blast or jet exhaust/suctionStanding - starting engine(s)
Tie down - not usedPilot in commandCause
Proper assistance - not obtainedPilot in commandFactor
On ground/water collision with objectOther
Object - hangar/airport building

Analysis

The pilot opened the throttle 1/8-inch and hand-started the engine (starting the engine by turning the propeller by hand). A second person held onto the empennage. The engine started and the person holding the empennage "let go...to get a better grip." The pilot was unable to get into the cockpit so he grabbed the right wing's lift strut. The airplane started turning in circles to the right and collided with a storage building. Several wing ribs were broken and the leading edge was damaged. The lift strut, right landing gear, cowling, engine and propeller were also damaged. The pilot said he was unfamiliar with the airport and did not know where the tie downs were located until someone pointed them out.

Factual narrative

On January 31, 2006, approximately 1210 mountain standard time, an Interstate S-1A, N28315, registered to and operated by a commercial pilot, was substantially damaged when it collided with a storage building while the engine was being hand-started at Melon Field (2V8), Rocky Ford, Colorado. Visual meteorological conditions prevailed at the time of the accident. The personal cross-country flight was being conducted under the provisions of Title 14 CFR Part 91 without a flight plan. The pilot and a ground personnel were not injured. The flight was originating at the time and was destined for Canon City, Colorado.

According to the pilot's accident report, he had opened the throttle 1/8-inch and hand-started the engine (starting the engine by turning the propeller by hand). A second person held onto the empennage. The engine started and the person holding the empennage "let go...to get a better grip." The pilot was unable to get into the cockpit so he grabbed the right wing lift strut. The airplane started turning in circles to the right and collided with a storage building. Several wing ribs were broken and the leading edge was damaged. The right landing gear, lift strut, cowling, engine and propeller were also damaged. The pilot said he was unfamiliar with the airport and did not know where the tie downs were until someone pointed them out.

Aircraft

Registration
N28315
Reported as
Interstate S-1A
Category
Airplane
Serial number
7
Airframe hours
923
Engine
Continental A-65, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Mark E. Holloway
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 1, 2005
Departed
2V8 · Rocky Ford, CO
Destination
1V6 · Canon City, CO
Airport
2V8 · Melon Field

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 14 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 25 °F
Altimeter
29.64 inHg
Observed at
LHX, 11 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.