NTSB CAROL · Event
Event SEA75FYC24
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
HUGHES 369HS · N9207F
Damage
Substantial
Craft type
Balloon
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
D1
Operator type
Business
Kind of flying
B3
Weather at impact
Sky
OVERCAST
Wind
210° / 14 kt
Aircraft history
Serial number
00000740623S
Total time
102 hrs
Pilot
Certificate
Commercial
Total hours
2,845
Age
31
Probable cause (from PRE1982.MDB)
EM. PLT LND,NO FURTHER DMG.
Investigator remarks
LEFT CARGO RACK SEPARATED,STRUCK MAIN ROTOR SYST
Cause factors
- 64/A/29 A PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause — pilot/personnel action
- 78/A/D9 A ROTORCRAFT OTHER Cause — pilot/personnel action
- 88/A/29 A MISCELLANEOUS ACTS,CONDITIONS IMPROPERLY SECURED Cause — pilot/personnel action
- 78/A/AA A ROTORCRAFT MAIN ROTOR BLADES Cause — pilot/personnel action
- 84/A/D A MISCELLANEOUS FOREIGN OBJECT DAMAGE Cause — pilot/personnel action
- 88/J/49 J MISCELLANEOUS ACTS,CONDITIONS SEPARATION IN FLIGHT Joint cause
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
3 0299.
Source file
NTSB_1975_3_0299.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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