NTSB CAROL · Event
Event SEA86FA174
Registry · N3HW
FAA Aircraft Registry record.
Make / Model
WALLACE HALE WALLACE SKYBOLT
Seats / Engines
2 seats · 1 engine
ADS-B equipped
Yes — Mode-S A31B64
Registrant of record
CALDWELL RICHARD A
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Factual narrative
N3HW, A STITS SA6B, WAS BEING FLOWN FROM AN AIRSTRIP WITH A DENSITY ALTITUDE OF ABOUT 7,800 FEET. THE PLT LOST CONTROL OF THE ACFT DURING INITIAL CLIMB AND THE ACFT DESCENDED INTO THE TREES, STRUCK THE GROUND, AND CAUGHT FIRE. THE PLT STATED THAT DURING CLIMBOUT IT FELT LIKE THE CONTROLS WEREN'T RESPONDING TO HIS INPUTS AND THAT THEY WERE SLUGGISH EVEN THOUGH, DURING THE RUNUP, THE CONTROLS HAD RESPONDED NORMALLY. THE PLT HAD ABOUT 350 HOURS OF TOTAL FLIGHT TIME. THE PLT HAD FLOWN INTO THIS AIRPORT BEFORE BUT NEVER IN THE STITS SA6B. THE ACFT WAS OVER THE MANUFACTURERS MAXIMUM ALLOWABLE GROSS WEIGHT WITH AN AFT CENTER OF GRAVITY (C.G.). THE KIT MANUFACTURER STATES THAT AN AFT C.G. WILL PRODUCE SLUGGISH CONTROL RESPONSES. TREES WERE PRESENT AT THE END OF THE AIRSTRIP AND A SLIGHT TAILWIND WAS PRESENT. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1986_SEA86FA174.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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