N9728Z - 1962 Gravance Prue Standard Aircraft Registration

BPAT

1962 GRAVANCE PRUE STANDARD

Aircraft Description

N9728Z is a 1962 Gravance PRUE STANDARD, a none aircraft registered to Knerr Joshua D in Shafter, CA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on March 18, 2022. The registration certificate was issued on May 12, 2021. The registration is set to expire on May 31, 2028. Powered by a None NONE engine, N9728Z is. The aircraft's Mode S transponder code is AD8E9B (hex), used for ADS-B identification and flight tracking. The FAA registry record for N9728Z was last updated on May 12, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Gravance is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Gravance aircraft currently registered in the FAA database, including the PRUE STANDARD model.

AviatorDB has found no NTSB accident or incident reports involving N9728Z. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1962
Manufacturer
GRAVANCE
Model
PRUE STANDARD
Type Aircraft
Glider
ICAO Type Code
BPATBearhawk Patrol
Cruise Speed
60 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
March 18, 2022
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
May 12, 2021

Registered Owner

Name
KNERR JOSHUA D
Address
610 AVIATION ST
City
SHAFTER
State / Zip Code
California93263-4100
Country
United States

Powerplant & Avionics

Engine Type
None
Number of Engines
Engine Manufacturer
NONE
Engine Model
NONE
Mode S Code (Oct)
53307233
Mode S Code (Hex)
AD8E9B

Additional Details

Registration
N9728Z
Serial Number
2
Number of Engines
Number of Seats
1
Expiration Date
May 31, 2028
Last Action Date
May 12, 2023
Last Update Date
January 19, 2026
Unique ID
00424000

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-04-01 01:32:20 UTC