Registry / Piper / PA-18A / N4737A

Own N4737A?

Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

+ Submit ownership claim →

We won't display your email publicly.

Helpful: bill of sale, registration certificate, insurance dec page. Names are auto-matched too — many claims auto-verify without a document.

Claims auto-verify when your name matches the FAA registrant. Otherwise an admin reviews — usually within 1 business day.

N4737A V

Piper PA-18A · 1956 · Stevensville, MT

This aircraft — FAA registration facts

N4737A is a 1956 Piper PA-18A (serial 18-4962), registered to Lohse Dennis A (individual) in Stevensville, MT. Its FAA registration is recorded as v and expires January 2028; the airworthiness certificate dates from December 1963 (62 years ago). It carries a Lycoming 0-320 SERIES engine rated at 180 hp, the engine on 61% of registered Piper PA-18As. Its Mode-S transponder broadcasts the ICAO 24-bit address A5CF8D. It is one of 153 Piper PA-18A aircraft on the FAA registry. Lohse Dennis A holds 2 aircraft on the registry.

Registered owner
Lohse Dennis A
Owner type
Individual
Based in
Stevensville, MT
Serial number
18-4962
Year built
1956 · 70 yrs old
Airworthiness class
1NU
FAA status
V
Mode-S / ICAO24
A5CF8D · 51347615 octal
Certificate issued
Jul 12, 2005
Airworthiness date
Dec 2, 1963
Last FAA activity
Apr 14, 2023
Registration expires
Jan 31, 2028
FAA region
S

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

Engine on this aircraft

Engine
Lycoming 0-320 SERIES
Engine type
Reciprocating (Piston)
Rated power
180 hp
Power per seat
90 hp
FAA engine code
41508

87 of the 143 registered Piper PA-18A carry this engine (61%), across 14 engine variants on the type.

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

Runway requirement (estimate)

A Piper PA-18A needs roughly 900 ft of runway for takeoff at sea level (takeoff distance ~775 ft plus a 15% safety margin). Check it against a destination airport →

Planning estimate for takeoff only — excludes landing distance, wind, density altitude, and contamination. Verify against the aircraft's POH/AFM.

Community facts about N4737A

Reported by pilots, owners and enthusiasts — community-reported and admin-checked before they publish. Always verify anything important against the aircraft's records.

Add a fact about N4737A

Your email is used only to notify you about your submission — it's never shown publicly.

Pilot & Owner Reviews

Be the first to share what you know about N4737A.

Share your experience with N4737A

Help other pilots, buyers and curious aviators. Reviews appear after a quick admin check.

+ Add detailed ratings (optional)
About your time with N4737A (specific to this airplane — helps other pilots)
Would you fly this airplane again?
Recommended for (pick any)

20–2,000 characters

We won't display your email publicly.

No reviews yet — be the first.

Pilot & Owner Reviews

Own N4737A? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: a5cf8d
No flight data on file yet for N4737A.
Queries adsb.lol — works only if N4737A is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N4737A

We won't display your email publicly.

Up to 10 photos per aircraft per uploader. Photos appear after admin approval.

Aircraft Type — ACFTREF 7101804

Piper PA-18A
Engines: 1
Type: piston
Seats: 2
Cruise: 84 KTAS
Ceiling: 19,000 ft
MTOW: 1,750 lbs
Category: Standard

Engine — CODE 41508

Manufacturer: Lycoming
Model: 0-320 SERIES
Type: Reciprocating (Piston)
Horsepower: 180 HP

FAA Registration Record

N-Number: N4737A
Serial Number: 18-4962
Year Manufactured: 1956
ACFTREF Code: 7101804
Engine Code: 41508
Status: V (V)
Certification: 1NU
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Piper PA-18A. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Piper PA-18A model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

FerryFlight Hub is independent and not affiliated with, endorsed by, or sponsored by any aircraft manufacturer, the FAA, or any document publisher. References are NOT for operational, navigational, or flight-planning use — always rely on the current, FAA-approved documentation for the specific aircraft. We link to official or publicly available sources and do not host or redistribute copyrighted material. Provided "as is," without warranty of any kind as to accuracy, completeness, or currency.

Report a problem with this document (wrong fitment, outdated, or copyright / takedown) · Full document policy

Transponder / ADS-B

Mode S (octal): 51347615
ICAO 24-bit (hex): A5CF8D

Registrant

Lohse Dennis A
Individual
View all 2 aircraft registered to this owner →
4216 Grizzly Way
Stevensville, MT, 598706309
FAA Region: S

Key Dates

Certificate Issued Jul 12, 2005
Airworthiness Dec 2, 1963
Expiration Jan 31, 2028
Last Activity Apr 14, 2023
Data as of Sep 7, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Piper PA-18A at any airport.

Airport Performance Calculator

Pre-filled with PA-18A performance data

Need to ferry this aircraft?

FerryFlight connects you with experienced ferry pilots for domestic and international delivery flights.

Get a Quote

Other Piper PA-18A registrations