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Atlas / NTSB / MIA82IA121

NTSB CAROL · Event

Event MIA82IA121

1981-09-22 MIAMI, Florida, United States None 1 aircraft Status: Completed

Registry · N101TV

FAA Aircraft Registry record.

Make / Model

ROBINSON HELICOPTER R44

Year of manufacture

1998

TCDS

H11NM · ROBINSON HELICOPTER CO

Engine

LYCOMING 0-540 SERIES (250 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19980824

ADS-B equipped

Yes — Mode-S A00A28

Registrant of record

SKY HELICOPTERS INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Historical record (pre-1982)

NTSB recorded this accident in the pre-1982 coded-field schema — structured fields rather than free-text narrative. Decoded codes use established NTSB single-letter taxonomies; cause factors remain verbatim pending the Form 6120.4 codebook lookup.

Aircraft

DOUGLAS DC-10 · N101TV

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

C0

Airport

MIAMI INTL

Weather at impact

Sky

BROKEN/LOWER SCATTERED

Wind

030° / 8 kt

Temp

82° F

Aircraft history

Serial number

000000046800

Total time

25,824 hrs

Pilot

Certificate

DA (DA)

Total hours

7,100

Age

31

Probable cause (from PRE1982.MDB)

AILED,TURB DISK SEPD,OVRSPD,BURST.DMGD WNG,OTR SYS

Investigator remarks

STAGE 1&2 RTR BLTS DMGD AFT ENG MAINT,FOD.BLTS F

Cause factors

  • 68/C/D4 C
    PERSONNEL INADEQUATE INSPECTION OF AIRCRAFT (MAINTENANCE PERSONNEL) Cause
  • 84/C/G C
    MISCELLANEOUS FOREIGN MATERIAL AFFECTING NORMAL OPERATIONS Cause
  • 74/C/PG C
    POWERPLANT WHEEL TURBINE Cause
  • 88/C/95 C
    MISCELLANEOUS ACTS,CONDITIONS MATERIAL FAILURE Cause
  • 88/C/41 C
    MISCELLANEOUS ACTS,CONDITIONS RPM-UNCONTROLLABLE-OVERSPEED Cause
  • 88/C/BE C
    MISCELLANEOUS ACTS,CONDITIONS BURST Cause
  • 84/B/D B
    MISCELLANEOUS FOREIGN OBJECT DAMAGE

Decoded against the NTSB Form 6120.4 cause-factor codebook (ct_Pre1982 table). Each row shows the raw triplet, modifier (Cause / Factor / etc.), category, and specific code.

Source: NTSB pre-1982 historical archive. Docket 1 0025. Source file NTSB_1981_1_0025.txt. Modern CAROL record on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗