Twin turboprop

N441MD

1979 Cessna Conquest II

Registered No accidents on file
Built
1979
Serial
441-0103
Class
Twin turboprop
Engines
2 × Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Keystone Aerial Surveys Inc (Corporation)
Based
Philadelphia, PA
Registration record

N441MD on the FAA register

Type
1979 Cessna Conquest II (FAA: Cessna 441)
Serial
441-0103
Engines
2 × Ama/Expr UNKNOWN ENG
Registered owner
Keystone Aerial Surveys Inc
Philadelphia, PA
Certificate issued
2019-09-14
Airworthiness date
1992-12-15
Registration expires
2029-09-30
Airworthiness class
Restricted
Mode S (hex)
A54F6B
Mode S (octal)
51247553
Seats (type)
10
Weight class
up to 12,499 lb
Range (type)
1,720 nm
Cruise (type)
291 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2029-09-30
    Registration expires (renewal due).
  • 2019-09-14
    Certificate of registration issued as N441MD.
  • 1992-12-15
    Airworthiness date on the current FAA record (restricted category).
  • 1979
    Manufactured (1979).
Overview

About N441MD

N441MD is a 1979 Cessna Conquest II (FAA model 441), serial number 441-0103. The FAA register lists Keystone Aerial Surveys Inc as the registrant in Philadelphia, Pennsylvania. The current certificate of registration was issued on September 14, 2019 and expires on September 30, 2029.

The FAA aircraft reference file describes the type as a twin turboprop, two Ama/Expr UNKNOWN ENG engines and 10 seats. Published figures for the type give a cruise speed of about 291 knots and a range of about 1,720 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is restricted category, dated December 15, 1992.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N441MD.

Cruise
291 kt
Range
1,720 nm
Landing over 50 ft
2,917 ft
Fuel burn
108 gph

Published figures for the Cessna Conquest II type. They describe the model, not this airframe's equipment or condition. Cessna Conquest II specs, prices and for-sale inventory →

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N441MD.

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

Same model

More Cessna Conquest II aircraft

All 171 Cessna Conquest II registrations →
Same state

Other aircraft registered in Pennsylvania

All 6,188 aircraft registered in Pennsylvania →
Similar aircraft

Other twin turboprops on the register

More from Cessna

Cessna models on the register

Own N441MD?

Get a free valuation, digitize the logbooks, or list it on fyiAero.

Free valuation Logbook transcription

Browse: Cessna aircraft for sale· Cessna Conquest II overview· Aircraft registered in Pennsylvania· 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.