Electric aircraft

N501SE

2017 Magnus Aircraft Efusion

Registered No accidents on file

Built

2017

Serial

MG 11-006

Class

Electric aircraft

Engines

Siemens SP55D

Status

Current as of October 2026

Registered owner

Rolls Royce Corp (Corporation)

Based

Wilmington, DE

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Registration record

N501SE on the FAA register

Type

2017 Magnus Aircraft Efusion

Serial

MG 11-006

Engines

Siemens SP55D

Registered owner

Rolls Royce Corp

Wilmington, DE

Certificate issued

2020-04-15

Airworthiness date

2018-05-23

Registration expires

2027-04-30

Airworthiness class

Experimental · exhibition

Mode S (hex)

A63F3C

Mode S (octal)

51437474

Seats (type)

Weight class

up to 12,499 lb

Status

Current as of October 2026

Registry history

Timeline

2027-04-30
Registration expires (renewal due).
2020-04-15
Certificate of registration issued as N501SE to the current registrant.
2018-05-23
Airworthiness date on the current FAA record (experimental category (exhibition)).
2017
Manufactured (2017).
2010-07-19
N501SE previously assigned to a Cessna Citation 500 (s/n 500-0010); cancelled.

Overview

About N501SE

N501SE is a 2017 Magnus Aircraft Efusion, serial number MG 11-006. The FAA register lists Rolls Royce Corp as the registrant in Wilmington, Delaware. The current certificate of registration was issued on April 15, 2020 and expires on April 30, 2027.

The FAA aircraft reference file describes the type as an electric aircraft, one Siemens SP55D engine and 2 seats. Its airworthiness certificate is experimental category (exhibition), dated May 23, 2018.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N501SE.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N501SE.

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

Same state

Other aircraft registered in Delaware

N501KQ

2010 Daher 100

N501LD

2000 Stemme Gmbh & Co S10-VT

1984 Beechcraft KING Air 200

All 10,965 aircraft registered in Delaware →

Browse: Aircraft registered in Delaware· 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.