N174HM
Merkel Howard H J4B-2
Valid
Pennsylvania
N174HM is a Merkel Howard H J4B-2, a rotorcraft with a piston engine (a helicopter or multicopter). It has 2 seats. It is registered to Mid Atlantic Air Museum, a corporation in Reading, Pennsylvania. The registration is valid: it was issued on March 5, 2024 and expires on March 31, 2031. It holds an experimental airworthiness certificate for amateur built, dated May 11, 1989.
Aircraft
- Maker
- Merkel Howard H
- Model
- J4B-2
- Serial number
- HM-174
- Type
- Rotorcraft
- Power
- Piston (reciprocating), 1 motor · Cont Motor 0-200 SERIES · 100 hp
- Seats
- 2
- Year built
- Not given
- Transponder code
- A128C4 (octal 50224304)
Registration
- Status
- Valid registration
- Certificate issued
- March 5, 2024
- Expires
- March 31, 2031
- Last FAA action
- March 5, 2024
- Airworthiness
- Experimental · Amateur built · May 11, 1989
- FAA region
- Eastern
- FAA record id
- 00995470
Owner as the FAA publishes it
- Name
- Mid Atlantic Air Museum
- Type
- Corporation
- Address
- 11 Museum Dr
Reading, PA 19605
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