# TCDS TC AR-28: Kreitzberg George F.

- Type: Type certificate data sheet
- Status: Current
- Holder: Kreitzberg George F.
- Revision: 0
- Product: Aircraft, Small Airplane
- Registered aircraft: 8, by the registry models matched to it (OpenAirDocs)
- Data sheet PDF: https://openairdocs.org/files/sha256/be/ee/beee382c26d16eb30fb5cd67f43cea3d35e211e9954ce3682c6526d533e3a81f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C575FE70707508ED85256737007126CB.0001
- Page: https://openairdocs.org/tcds/TC%20AR-28

## Models (1)

As the data sheet lists them.

- F7F-3

## What the data sheet says

This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers.

```text
MODELS: Grumman P7P-3 (Approved 3/21/58)
SPEC. NUMBER: AR-28
(Holder of Type Certificate: George F. Kreitzberg, Salem, Oregon)
Restricted Aircraft Specification:
An aircraft of the subject model is considered eligible for restricted
airworthiness certification when modified  for a special purpose in
accordance with Part 8 of the Civil Air Regulations.
Operating Limitations:
To be prescribed for the particular special  accordance With Civil Artics Mai ose operations in
For special purpose operations over congested areas, the military operating
must be submitted by the  the use of the CAR
representative in establishing civil limitations in accordance vith Civil
Air Regulations Part 8.30.
```

## ADs

None name its models.

## Registered aircraft by registry model (OpenAirDocs)

- [Grumman F7F-3](https://openairdocs.org/model/grumman-f7f-3): 6 aircraft (registry code 3950704)
- [Grumman/Pond F7F-3](https://openairdocs.org/model/grumman-pond-f7f-3): 1 aircraft (registry code 05625EJ)
- [Grumman/Skurich TIGERCAT F7F-3](https://openairdocs.org/model/grumman-skurich-tigercat-f7f-3): 1 aircraft (registry code 3950705)

## STCs approved under this data sheet (2)

- [STC SA4503NM](https://openairdocs.org/stc/SA4503NM): Remove original cloth covering and install Ceconite covering. Ceconite Division of Poly-Fiber Inc.
- [STC SA4005NM](https://openairdocs.org/stc/SA4005NM): Precise Flight Inc. Pulselite Control System. Precise Flight Inc

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