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Atlas / NTSB / FTW85FA032

NTSB CAROL · Event

Event FTW85FA032

1984-10-30 LANE CITY, Texas, United States Serious 1 aircraft Status: Completed

Registry · N1074G

FAA Aircraft Registry record.

Make / Model

BEECH B200

Year of manufacture

1996

Engine

P&W CANADA PT6A-6 SERIES (950 hp)

Seats / Engines

11 seats · 2 engines

Last airworthiness date

19960605

ADS-B equipped

Yes — Mode-S A021A0

Registrant of record

EAGLEMED LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Factual narrative

DURING CRUISE AT 600 FT AGL A BANG WAS HEARD & ACFT EXPERIENCED A VIBRATION. WHEN TURNING TOWARD A FLD TO LAND A SECOND BANG WAS HEARD & VIBRATION CEASED. HOWEVER, AN UNCOMMANDED RT YAW WAS EXPERIENCED & THE NOSE BEGAN TO TUCK UNDER. ACFT CONTACTED TERRAIN DESPITE REMEDIAL ACTION ATTEMPT BY PLT. INVESTIGATION REVEALED TAIL ROTOR ASS'Y SEPARATED FROM ACFT INFLT. LAB EXAM REVEALED GEAR BOX ATTACHMENT STUDS FAILED DUE TO LOW CYCLE FATIGUE. TAIL ROTOR BLADE, S/N TCT-7478, HAD APRX 60% OF PHENOLIC TIP BLOCK MISSING & 3 ALUMINUM RIVETS MISSING FROM TITANIUM SKIN. NO BONDING MATERIAL WAS VISIBLE ON INTERIOR BLADE SKIN. ACFT WAS OPERATED IN A SALT WATER ENVIR. ON 4/17/82, AD 82-17-04 WAS ISSUED REQ INSPECTION OF TAIL ROTOR ASS'Y SPECIFICALLY FOR TIP BLOCK SECURITY, VOID & RETENTION EVERY 7 DAYS. AD REVISED (AD 82-17-04,R1) REQ COMPLIANCE NOT TO EXCEED 25 HR INTERVALS. ON 9/3/84 REVISION 2 REQ INSPECTION REVERTING BACK TO 7 DAY INTERVAL. OPERATOR HAD NOT RECEIVED REVISION 2 & LAST INSPECTION PERFORMED ON 10/4/84 APRX 21 HRS PRIOR TO ACCIDENT. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1984_FTW85FA032.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.