Registry / Mark Klair / MOSQUITO XET / N998MK

Own N998MK?

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.

N998MK V

Mark Klair MOSQUITO XET · 2012

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

Pilot & Owner Reviews

Be the first to share what you know about N998MK.

Share your experience with N998MK

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

+ Add detailed ratings (optional)
About your time with N998MK (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 N998MK? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: adf178
Track N998MK on external services
FlightAware FlightRadar24 ADS-B Exchange Globe ADS-B.lol Globe FAA Registry
No flight data on file yet for N998MK.
Queries adsb.lol — works only if N998MK is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N998MK

We won't display your email publicly.

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

Aircraft Type — ACFTREF 056304R

Mark Klair MOSQUITO XET
Engines: 1
Type: turboprop
Seats: 1
Category: Standard

Engine — CODE 99999

Manufacturer: Ama/Expr
Model: UNKNOWN ENG
Type:

FAA Registration Record

N-Number: N998MK
Serial Number: MXE1112110B
Year Manufactured: 2012
ACFTREF Code: 056304R
Engine Code: 99999
Status: V (V)
Certification: 42
Type Aircraft: Rotorcraft (6)
Type Engine: Turbo-prop (2)
Source: master
Kit Manufacturer: Composite Fx
Kit Model: MOSQUITO XET

Transponder / ADS-B

Mode S (octal): 53370570
ICAO 24-bit (hex): ADF178
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Kline William F E Iii
1911 Ridge Rd
Sellersville, PA, 189603053
FAA Region: 1

Key Dates

Certificate Issued May 17, 2022
Airworthiness Jan 31, 2012
Expiration May 31, 2029
Last Activity Aug 4, 2023
Data as of Jun 8, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Mark Klair MOSQUITO XET at any airport.

Airport Performance Calculator

Pre-filled with MOSQUITO XET performance data

Need to ferry this aircraft?

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

Get a Quote