NYC84LA220

NTSB accident investigation · Waco UPF-7 · Orange, MA · June 23, 1984

Accident · No injuriesLimited investigationFinal report
Date
June 23, 1984, 12:00 local (16:00 UTC)
Place
Orange, MA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N32127Waco UPF-7
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840623026139A
Case key
35692

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Nose overTakeoff
Planning/decision - improperPilot in commandFactor
Throttle/power lever,push/pull rod - movement restrictedFactor
Control interference - not correctedPilot in commandCause
Airport facilities,runway/landing area condition - rough/uneven
Lift-off - prematurePilot in commandCause
Aborted landing - performedPilot in command
Brakes(normal) - excessivePilot in commandCause

Analysis

The plt stated that he was giving local sightseeing flights. He indicated that a 'wide' gentleman and a 'moderate' size gentleman boarded the acft. The plt moved the throttle to ensure clearance but found one of the pax restricted the movement slightly. The pax was reposition and the plt initiated the flight. The acft would not attain full power and the plt could not move the throttle thru its full range of travel. The grass strip used for takeoff was rough and the acft lifted of prematurely. The plt aborted the takeoff and during the ground roll he used the brakes to control the acft attitude. The acft rolled over a slight bump and the tail lifted causing the plt to shift forward onto the brakes, which aggrevated the tail-high attitude. The acft nosed over.

Aircraft

Registration
N32127
Reported as
Waco UPF-7
Category
Airplane
Serial number
5759
Engine
Continental W-670, 220 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Waco, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · June 1, 1984 · 18 hours before
Airport
ORE · Orange Muni, runway 14, 3,600 × 50 ft, grass/turf

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
39
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Rear
Flight hours
4,064 total · 264 in this make and model · 3,585 as pilot in command · 15 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
75 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 36 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N32127 · 1

Matched to the same aircraft by N-number and date.