SEA05CA109

NTSB accident investigation · Jackson Rans S-6S · Laurel, MT · May 28, 2005

Accident · No injuriesData collectionFinal report
Date
May 28, 2005, 13:35 local (19:35 UTC)
Place
Laurel, MT
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N133DJJackson Rans S-6S
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 2005
Report
Approved by Office Director
FAA report
20050528011249A
Case key
61602

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

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Probable cause

The flight instructor's inadequate remedial action which resulted in a stall/spin during final approach to land. A contributing factor was the student pilot's failure to maintain adequate airspeed during the landing approach.

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.

Loss of control - in flightApproach - vfr pattern - final approach
Airspeed - not maintainedDual studentFactor
Remedial action - inadequatePilot in command(cfi)Cause
Stall/spin - encounteredPilot in command(cfi)
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

According to the flight instructor, the student pilot was at the controls and they were making an approach to runway 04. On final approach, the instructor noted that the airplane was "starting to get too low and slow." He told the student to add power twice and then told the student to go around. The instructor reported that "full throttle is added, nose pitches up abruptly and steeply. Left wing stalls." The instructor took the controls, momentarily regained control, but then stalled the airplane a second time while attempting to clear terrain. The student pilot reported, "I let my airspeed get too slow and corrective measures did not prevail."

Factual narrative

On May 28, 2005, at 1335 mountain daylight time, a Jackson Rans S-6S amateur-built experimental airplane, N133DJ, sustained substantial damage when it impacted the ground in an uncontrolled descent following a loss of control while landing at the Laurel Municipal Airport, Laurel, Montana. The flight instructor and the student pilot were not injured. The airplane was registered to and operated by the student pilot. Visual meteorological conditions prevailed and no flight plan was filed for the local instructional flight. The flight departed a private airstrip in Laurel at 1320.

According to the flight instructor, the student pilot was at the controls and they were making an approach to runway 04. On final approach, the instructor noted that the airplane was "starting to get too low and slow." He told the student to add power twice and then told the student to go around. The instructor reported that "full throttle is added, nose pitches up abruptly and steeply. Left wing stalls." The instructor took the controls, momentarily regained control, but then stalled the airplane a second time while attempting to clear terrain. The student pilot reported, "I let my airspeed get too slow and corrective measures did not prevail."

Aircraft

Registration
N133DJ
Reported as
Jackson Rans S-6S
Category
Airplane, amateur-built
Serial number
06041578
Engine
Rotax 912, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Drew G. Jackson
Airworthiness certificate
Special, Experimental (Special)
Departed
Laurel, MT
Destination
6S8 · Laurel, MT
Airport
6S8 · Laurel Municipal Airport, runway 04

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
75
Certificates
Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3
Flight hours
17,178 total · 7 in this make and model · 19 in the last 90 days · 4 in the last 30 days
Role
Student pilot
Age
72
Certificate
Student
Medical
Class 3
Flight hours
60 total · 20 in this make and model · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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