Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N497MH.
| Tail Number / N-Number | N497MH |
| Manufacturer | SCHEMPP-HIRTH |
| Model | NIMBUS 4 |
| Year Built | 1998 |
| Manufacturer's Serial Number | 10 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | M & H RESEARCH AND DEVELOPMENT INC |
| Street | 391 HARRIS HILL RD |
| City | ELMIRA |
| State | NY |
| Zip Code | 14903-9203 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1998-06-23 |
| Last Action Date | 2001-05-24 |
| Last Status | Valid Registration |
| Cancellation Date | 2005-06-21 |
| Exported To | GERMANY |
| Mode S Code | 51425464 |
| Mode S Code Hex | A62B34 |