Registry / Lang John F / CGS HAWK / N4903S

Own N4903S?

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.

N4903S V

Lang John F CGS HAWK · 1984

Pilot & Owner Reviews

Be the first to share what you know about N4903S.

Share your experience with N4903S

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

+ Add detailed ratings (optional)
About your time with N4903S (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 N4903S? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: a612ea
No flight data on file yet for N4903S.
Queries adsb.lol — works only if N4903S is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N4903S

We won't display your email publicly.

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

Aircraft Type — ACFTREF 05675TN

Lang John F CGS HAWK
Engines: 1
Type: piston
Seats: 1
Category: Standard

Engine — CODE 35500

Manufacturer: Kawasaki
Model: ALL MDLS A/B
Type: Reciprocating (Piston)

FAA Registration Record

N-Number: N4903S
Serial Number: 359
Year Manufactured: 1984
ACFTREF Code: 05675TN
Engine Code: 35500
Status: V (V)
Certification: 42
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 51411352
ICAO 24-bit (hex): A612EA

Registrant

Lang John F
7337 N Luce Rd
Alma, MI, 48801
FAA Region: Central

Key Dates

Certificate Issued May 1, 1984
Airworthiness Nov 5, 1984
Expiration Jun 30, 2027
Last Activity Jan 22, 2023
Data as of Jun 6, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Lang John F CGS HAWK at any airport.

Airport Performance Calculator

Pre-filled with CGS HAWK performance data

Need to ferry this aircraft?

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

Get a Quote