Turbine helicopter

N911MU

2012 Md Helicopters 369E

Registered No accidents on file
Built
2012
Serial
0614E
Class
Turbine helicopter
Engines
Rolls-Royce 250-C20R/2
Status
Current as of October 2026
Registered owner
St Louis County Police Dept + 1 co-owner (Government)
Based
Clayton, MO
Registration record

N911MU on the FAA register

Type
2012 Md Helicopters 369E
Serial
0614E
Engines
Rolls-Royce 250-C20R/2
Registered owner
St Louis County Police Dept + 1 co-owner
Clayton, MO
Certificate issued
2012-12-04
Airworthiness date
2012-07-13
Registration expires
2028-12-31
Airworthiness class
Standard · normal
Mode S (hex)
AC9B88
Mode S (octal)
53115610
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-12-31
    Registration expires (renewal due).
  • 2012-12-04
    Certificate of registration issued as N911MU.
  • 2012-07-13
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N911MU

N911MU is a 2012 Md Helicopters 369E, serial number 0614E. The FAA register lists St Louis County Police Dept + 1 co-owner as the registrant in Clayton, Missouri. The current certificate of registration was issued on December 4, 2012 and expires on December 31, 2028.

The FAA aircraft reference file describes the type as a turbine helicopter, one Rolls-Royce 250-C20R/2 engine and 2 seats. Its airworthiness certificate is standard category (normal), dated July 13, 2012.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N911MU.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N911MU.

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.