Single-engine piston

N21UP

2021 Diamond DA40

Registered No accidents on file
Built
2021
Serial
40.NC134
Class
Single-engine piston
Engines
Austro E4-A
Status
Current as of October 2026
Registered owner
Silverhawk Security Specialists Inc (Corporation)
Based
Lincoln, NE
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2021 Diamond DA40
Representative photo of a Diamond DA40. Not a photo of N21UP.
Registration record

N21UP on the FAA register

Type
2021 Diamond DA40 (FAA: Diamond DA 40 NG)
Serial
40.NC134
Engines
Austro E4-A
Registered owner
Silverhawk Security Specialists Inc
Lincoln, NE
Certificate issued
2023-06-10
Airworthiness date
2021-05-07
Registration expires
2030-06-30
Airworthiness class
Standard · normal
Mode S (hex)
A1B8F9
Mode S (octal)
50334371
Seats (type)
5
Weight class
up to 12,499 lb
Range (type)
720 nm
Cruise (type)
145 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-06-30
    Registration expires (renewal due).
  • 2023-06-10
    Certificate of registration issued as N21UP to the current registrant.
  • 2021-05-07
    Airworthiness date on the current FAA record (standard category (normal)).
  • 2012-09-21
    N21UP previously assigned to a Ultralite Products Arrow (s/n AP-4); cancelled.
Overview

About N21UP

N21UP is a 2021 Diamond DA40 (FAA model DA 40 NG), serial number 40.NC134. The FAA register lists Silverhawk Security Specialists Inc as the registrant in Lincoln, Nebraska. The current certificate of registration was issued on June 10, 2023 and expires on June 30, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Austro E4-A engine and 5 seats. Published figures for the type give a cruise speed of about 145 knots and a range of about 720 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated May 7, 2021.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N21UP.

Cruise
145 kt
Range
720 nm
Landing over 50 ft
11,585 ft
Fuel burn
14 gph

Published figures for the Diamond DA40 type. They describe the model, not this airframe's equipment or condition. Diamond DA40 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 N21UP.

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

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Browse: Diamond aircraft for sale· Diamond DA40 overview· Aircraft registered in Nebraska· 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.