Skip to content

Atlas / NTSB / NYC72DHA07

NTSB CAROL · Event

Event NYC72DHA07

1971-08-08 HILLTOWN, Pennsylvania, United States Serious 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

SCHWEIZER SGS134 · N7607

Damage

Substantial

Craft type

C

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EB

Operator type

Part 91 (general aviation)

Airport

PHILADELPHIA GLID

Kind of flying

B1

Weather at impact

Sky

CLEAR

Aircraft history

Serial number

000000000053

Total time

25 hrs

Pilot

Certificate

Commercial — instrument

Total hours

3,450

Age

58

Probable cause (from PRE1982.MDB)

DE 360 DEG TURN TO 2ND APCH. HIT WIRES.

Investigator remarks

PLT WAS TOO HI ON APCH,DIDNT USE DIVE BRAKES. MA

Cause factors

  • 64/C/48 C
    PILOT IN COMMAND MISJUDGED DISTANCE AND ALTITUDE Cause
  • 64/C/27 C
    PILOT IN COMMAND IMPROPER IN-FLIGHT DECISIONS OR PLANNING Cause
  • 64/L/19 L
    PILOT IN COMMAND FAILED TO USE OR INCORRECTLY USED MISC.EQUIPMENT

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 2948. Source file NTSB_1971_3_2948.txt. Modern CAROL record on data.ntsb.gov ↗.