- Date
- March 18, 2016, 08:07 local (13:07 UTC)
- Place
- Longview, TX
- Injuries
- 1 serious
- Damage
- Substantial damage
- Phase of flight
- Initial climb
- Aircraft
- N9582LGrumman AA5
- Defining event
- Initial climb: VFR encounter with IMC
- Weather
- Instrument (IMC) · Day
- Status
- Completed · report November 15, 2018
- Report
- Approved by Office Director
- NTSB office
- Central Region
- Parties
- FAA North Texas FSDO, Lycoming Engines
- FAA report
- 20160318004199A
- Case key
- 92863
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 noninstrument-rated pilot's decision to depart into instrument meteorological conditions, which resulted in a loss of control.
Findings · 4
NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
Analysis
The noninstrument-rated private pilot departed on a local flight in instrument meteorological conditions. A witness saw the airplane enter low overcast clouds immediately after takeoff. He heard the airplane begin a left turn, then saw the airplane emerge from the base of the overcast in a nose-down, steep left bank. The airplane subsequently reentered the clouds and the witness heard the impact a few minutes later. Evidence at the scene indicated that the airplane struck 40-ft tall trees and terrain, coming to rest inverted about 75 ft from the initial impact point. An examination of the airplane and its systems revealed no anomalies. Given that the pilot was not instrument-rated, it is likely that he experienced a loss of control of the airplane after entering instrument conditions.
Factual narrative
On March 18, 2016, about 0807 central daylight time, a Grumman American AA-5 single-engine airplane, N9582L, was substantially damaged after it impacted trees and terrain near East Side Airport (3TS0), Longview, Texas. The pilot was seriously injured. The airplane was registered to and operated by the pilot under Title 14 Code of Federal Regulations Part 91 as a personal flight. Low instrument meteorological conditions (IMC) prevailed, and no flight plan had been filed. The airplane departed 3TS0 at 0805 for a local flight. A witness saw the southeast bound airplane enter low overcast clouds immediately after takeoff. He heard the airplane begin a left turn and then saw the airplane emerge from the base of the overcast in a nose-down, steep left bank. The pilot recovered, and then the airplane reentered the clouds. The witness heard the impact a few minutes later. Evidence at the scene showed the airplane was northwest bound when it struck 40-foot tall trees and terrain, coming to rest inverted about 75 feet from the initial impact point. The impact resulted in the complete separation of the right wing and substantial damage to the fuselage, empennage, and left wing. An examination of the airplane and its systems revealed no anomalies. Weather observed at 0753 at East Texas Regional Airport (GGG), located 7 miles south of 3TS0, was as follows: Wind, 110° at 5 knots; visibility, 5 miles, mist; ceiling, 600 feet overcast,; temperature, 13° C.; dew point, 12°C.; altimeter setting, 29.86 inches of mercury.
Aircraft
- Registration
- N9582L
- Reported as
- Grumman AA5
- Category
- Airplane
- Serial number
- AA5-0582
- Built
- 1974
- Engine
- Lycoming O-320-E2G, 150 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Standard, Normal; Standard, Utility
- Departed
- 3TS0 · Longview, TX
- Destination
- 3TS0 · Longview, TX
- Airport
- 3TS0 · East Side, runway 13, 2,400 × 75 ft, grass/turf
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
- Age
- 58
- Injuries
- Serious
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 3, With waivers/limitations
- Seat
- Left
- Flight hours
- 500 total
Weather
- Conditions
- Instrument (IMC) · Day
- Wind
- 110° at 5 knots
- Visibility
- 5 statute miles
- Lowest ceiling
- 600 ft overcast
- Temperature
- 55 °F, dew point 54 °F
- Altimeter
- 29.86 inHg
- Observed at
- KGGG, 7 nm away
Docket · 2
The files NTSB released with the investigation on August 16, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 960 KB in all.
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.
Other investigations on N9582L · 1
Matched to the same aircraft by N-number and date.