| Tail Number / N-Number | N29JB |
| Manufacturer | JOHN BALKEMA |
| Model | JOHN DOE |
| Year Built | 2012 |
| Manufacturer's Serial Number | 007 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-240-B |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 125 hp (93 kW) |
| Type of Registrant | Individual |
| Owner Name | BALKEMA JOHN |
| Street | 5300 MILLER RD |
| City | KALAMAZOO |
| State | MI |
| Zip Code | 49048 |
| Region | Great Lakes |
| County | Kalamazoo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-06-15 |
| Certificate Issue Date | 2012-04-06 |
| Last Action Date | 2020-11-17 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50571753 |
| Mode S Code Hex | A2F3EB |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N29JB.
| Tail Number / N-Number | N29JB |
| Manufacturer | I.C.A.-BRASOV (ROMANIA) |
| Model | IS-28B2 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 84 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 81 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CASCADE SOARING SOCIETY INC |
| Street | 1 PANGBORN RD |
| City | EAST WENATCHEE |
| State | WA |
| Zip Code | 98802-9233 |
| County | Kalamazoo County |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1998-12-14 |
| Last Action Date | 2001-12-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2002-02-21 |