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Registered aircraft · FAA record as of September 25, 2026
N998MK

Mark Klair MOSQUITO XET

N998MK is a Mark Klair MOSQUITO XET, a rotorcraft with turboprop engines (a helicopter or multicopter), built in 2012. It has 1 seat. It is registered to an individual in Sellersville, Pennsylvania. The registration is valid: it was issued on May 17, 2022 and expires on May 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated January 31, 2012.

Aircraft

Maker
Mark Klair
Model
MOSQUITO XET
Serial number
MXE1112110B
Type
Rotorcraft
Power
Turboprop, 1 motor
Seats
1
Year built
2012
Kit
COMPOSITE FX MOSQUITO XET
Transponder code
ADF178 (octal 53370570)

Registration

Status
Valid registration
Certificate issued
May 17, 2022
Expires
May 31, 2029
Last FAA action
August 4, 2023
Airworthiness
Experimental · Amateur built · January 31, 2012
FAA region
Eastern
FAA record id
01073431

Owner as the FAA publishes it

Name
Kline William F E III
Type
Individual
Address
1911 Ridge Rd
Sellersville, PA 18960-3053

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data