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Atlas / NTSB / IAD78IA102

NTSB CAROL · Event

Event IAD78IA102

1978-09-01 WASHINGTON, District of Columbia, United States None 1 aircraft Status: Completed

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

NORD 262FM · N29813

Damage

Minor

Craft type

Airplane

Classification

C

Light condition

Dawn

Weather

VMC

Phase of flight

C0

Airport

WASHINGTON NTNL

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Aircraft history

Serial number

000000000056

Pilot

Certificate

DA (DA)

Probable cause (from PRE1982.MDB)

FLEXES EACH TIME L/G CYCLES.

Investigator remarks

HYDRAULIC FLUID SPRAYED ON HOT APU EXHAUST.HOSE

Cause factors

  • 70/A/CJ A
    AIRFRAME BRAKING SYSTEM (NORMAL SYSTEM) Cause — pilot/personnel action
  • 88/A/36 A
    MISCELLANEOUS ACTS,CONDITIONS FATIGUE FRACTURE Cause — pilot/personnel action
  • 68/J/J2 J
    PERSONNEL POOR/INADEQUATE DESIGN 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 4 0011. Source file NTSB_1978_4_0011.txt. Modern CAROL record on data.ntsb.gov ↗.