DEN90LA102

NTSB accident investigation · Aero Commander Callair A-9B · Montrose, CO · April 28, 1990

Accident · No injuriesLimited investigationFinal report
Date
April 28, 1990, 14:30 local (20:30 UTC)
Place
Montrose, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N7620VAero Commander Callair A-9B
Weather
Visual (VMC) · Day
Status
Completed · report March 5, 1993
Report
Approved by Office Director
FAA report
19900428013079A
Case key
17925

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

On this page

Probable cause

Inadequate compensation for wind conditions by the pilot. The adverse wind conditions were related factors.

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.

Loss of control - in flightTakeoff - initial climb
Weather condition - high windFactor
Weather condition - crosswindFactor
Weather condition - gustsFactor
Compensation for wind conditions - inadequatePilot in commandCause
In flight collision with terrain/waterTakeoff

Analysis

The plt took off on rwy 30 with a wind from 210 deg at 25 gusting 35 KTS. During lift-off, the acft encountered gusts, entered a right bank & impacted on its right wing tip & nose. It then rotated & slid backwards into a fence.

Aircraft

Registration
N7620V
Reported as
Aero Commander Callair A-9B (CALLAIR A-)
Category
Airplane
Serial number
1348
Airframe hours
3,200
Engine
Lycoming IO-540, 290 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Registered owner
Crawford Aviation, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 4, 1989 · 25 hours before
Destination
99V · Crawford, CO
Airport
MTJ · Montrose, runway 30, 8,497 × 100 ft, asphalt

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
52
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
2,954 total · 100 in this make and model · 2,800 as pilot in command · 54 in the last 90 days · 23 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 25 knots, gusting 35
Visibility
40 statute miles
Lowest ceiling
15,000 ft broken
Temperature
72 °F, dew point 36 °F
Altimeter
29.00 inHg
Observed at
MTJ, 1 nm away

FAA reports on this event · 1

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