Twin turboprop

N3700M

1980 Beechcraft King Air E90

Registered No accidents on file
Built
1980
Serial
LW-340
Class
Twin turboprop
Engines
2 × P & W PT6A-28
Status
Current as of October 2026
Registered owner
Boeing Co (Corporation)
Based
Berkeley, MO
1980 Beechcraft King Air E90
Representative photo of a Beechcraft King Air E90. Not a photo of N3700M.
Registration record

N3700M on the FAA register

Type
1980 Beechcraft King Air E90 (FAA: Beechcraft E-90)
Serial
LW-340
Engines
2 × P & W PT6A-28
Registered owner
Boeing Co
Berkeley, MO
Certificate issued
2002-01-31
Airworthiness date
2025-07-01
Registration expires
2029-05-31
Airworthiness class
Experimental · research & development
Mode S (hex)
A4362F
Mode S (octal)
51033057
Seats (type)
10
Weight class
up to 12,499 lb
Range (type)
1,468 nm
Cruise (type)
244 kt
Status
Current as of October 2026
Market asking range
$700,000 to $1,600,000
Middle half of 3 live Beechcraft King Air E90 listings, 1973–1979 models (median $1,050,000). Asking prices, not an appraisal of N3700M.
Registry history

Timeline

  • 2029-05-31
    Registration expires (renewal due).
  • 2025-07-01
    Airworthiness date on the current FAA record (experimental category (research & development)).
  • 2002-01-31
    Certificate of registration issued as N3700M to the current registrant.
  • 1980
    Manufactured (1980).
  • 1970-12-29
    N3700M previously assigned to a Piper PA-12 Super Cruiser / Super Cub (s/n 12-2644); cancelled.
Overview

About N3700M

N3700M is a 1980 Beechcraft King Air E90 (FAA model E-90), serial number LW-340. The FAA register lists Boeing Co as the registrant in Berkeley, Missouri. The current certificate of registration was issued on January 31, 2002 and expires on May 31, 2029.

The FAA aircraft reference file describes the type as a twin turboprop, two P & W PT6A-28 engines and 10 seats. Published figures for the type give a cruise speed of about 244 knots and a range of about 1,468 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is experimental category (research & development), dated July 1, 2025.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N3700M. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
244 kt
Range
1,468 nm
Takeoff over 50 ft
2,024 ft
Landing over 50 ft
3,584 ft
Fuel burn
82 gph

Published figures for the Beechcraft King Air E90 type. They describe the model, not this airframe's equipment or condition. Beechcraft King Air E90 specs, prices and for-sale inventory →

Safety record

Accident & incident history

1969-08-20 Accident · Palmer,Alas, 02 Damage: Destroyed NTSB · 3 3655
Reported aircraft: Piper PA-12 — a different aircraft that carried the N3700M registration before this airframe.

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

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Browse: Beechcraft aircraft for sale· Beechcraft King Air E90 overview· Aircraft registered in Missouri· Registry by state· FAA registry stats

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.