Registry / Stemme Gmbh & Co / S10-VT / N400SP

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N400SP V

Stemme Gmbh & Co S10-VT · 1999 · Tucson, AZ

This aircraft — FAA registration facts

N400SP is a 1999 Stemme Gmbh & Co S10-VT (serial 11-035), registered to Kaplan Asher H (individual) in Tucson, AZ. Its FAA registration is recorded as v and expires October 2027; the airworthiness certificate dates from September 2016 (10 years ago). It carries a Rotax 914 SERIES engine rated at 100 hp, the engine on 25% of registered Stemme Gmbh & Co S10-VTs. Its Mode-S transponder broadcasts the ICAO 24-bit address A4AE3F. It is one of 32 Stemme Gmbh & Co S10-VT aircraft on the FAA registry. Kaplan Asher H holds 2 aircraft on the registry.

Registered owner
Kaplan Asher H
Owner type
Individual
Based in
Tucson, AZ
Serial number
11-035
Year built
1999 · 27 yrs old
Airworthiness class
9G
FAA status
V
Mode-S / ICAO24
A4AE3F · 51127077 octal
Certificate issued
Oct 27, 2020
Airworthiness date
Sep 27, 2016
Last FAA activity
Mar 24, 2023
Registration expires
Oct 31, 2027
FAA region
4

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Rotax 914 SERIES
Engine type
4-Cycle Piston
Rated power
100 hp
Power per seat
50 hp
FAA engine code
55575

7 of the 28 registered Stemme Gmbh & Co S10-VT carry this engine (25%), across 5 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N400SP

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Flight history & live tracking

ICAO24: a4ae3f
No flight data on file yet for N400SP.
Queries adsb.lol — works only if N400SP is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
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Aircraft Type — ACFTREF 1130872

Stemme Gmbh & Co S10-VT
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 55575

Manufacturer: Rotax
Model: 914 SERIES
Type: 4-Cycle Piston
Horsepower: 100 HP

FAA Registration Record

N-Number: N400SP
Serial Number: 11-035
Year Manufactured: 1999
ACFTREF Code: 1130872
Engine Code: 55575
Status: V (V)
Certification: 9G
Type Aircraft: Glider (1)
Type Engine: 4-Cycle Piston (8)
Source: master

Transponder / ADS-B

Mode S (octal): 51127077
ICAO 24-bit (hex): A4AE3F

Registrant

Kaplan Asher H
Individual
View all 2 aircraft registered to this owner →
4729 E Sunrise Dr # 396
Tucson, AZ, 857184534
FAA Region: 4

Key Dates

Certificate Issued Oct 27, 2020
Airworthiness Sep 27, 2016
Expiration Oct 31, 2027
Last Activity Mar 24, 2023
Data as of Oct 5, 2026

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