Twin turboprop

N990JM

1966 Beechcraft 65-A90-1

Registered No accidents on file
Built
1966
Serial
LM-17
Class
Twin turboprop
Engines
2 × Pratt & Whitney Canada PT6A-20
Status
Current as of October 2026
Registered owner
County of Galveston (Government)
Based
Dickinson, TX
Registration record

N990JM on the FAA register

Type
1966 Beechcraft 65-A90-1
Serial
LM-17
Engines
2 × Pratt & Whitney Canada PT6A-20
Registered owner
County of Galveston
Dickinson, TX
Certificate issued
2018-09-10
Airworthiness date
2009-07-31
Registration expires
2028-09-30
Airworthiness class
Multiple
Mode S (hex)
ADD377
Mode S (octal)
53351567
Seats (type)
9
Weight class
up to 12,499 lb
Range (type)
1,160 nm
Cruise (type)
216 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-09-30
    Registration expires (renewal due).
  • 2018-09-10
    Certificate of registration issued as N990JM.
  • 2009-07-31
    Airworthiness date on the current FAA record (multiple category).
  • 1966
    Manufactured (1966).
Overview

About N990JM

N990JM is a 1966 Beechcraft 65-A90-1, serial number LM-17. The FAA register lists County of Galveston as the registrant in Dickinson, Texas. The current certificate of registration was issued on September 10, 2018 and expires on September 30, 2028.

The FAA aircraft reference file describes the type as a twin turboprop, two Pratt & Whitney Canada PT6A-20 engines and 9 seats. Published figures for the type give a cruise speed of about 216 knots and a range of about 1,160 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is multiple category, dated July 31, 2009.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N990JM.

Cruise
216 kt
Range
1,160 nm
Takeoff over 50 ft
1,730 ft
Landing over 50 ft
1,250 ft
Fuel burn
74 gph

Published figures for the Beechcraft 65-A90-1 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N990JM.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.