Balloon

N21906

Firefly Balloons Firefly 7-15

Registered No accidents on file
Built
—
Serial
F7-2040
Class
Balloon
Engines
None NONE
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Knoxville, TN
Registration record

N21906 on the FAA register

Type
Firefly Balloons Firefly 7-15
Serial
F7-2040
Engines
None NONE
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Knoxville, TN
Certificate issued
2024-09-23
Airworthiness date
2004-03-22
Registration expires
2031-09-30
Airworthiness class
Standard · balloon
Mode S (hex)
A1DD68
Mode S (octal)
50356550
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-09-30
    Registration expires (renewal due).
  • 2024-09-23
    Certificate of registration issued as N21906 to the current registrant.
  • 2004-03-22
    Airworthiness date on the current FAA record (standard category (balloon)).
  • 1998-12-07
    N21906 previously assigned to a Ayres S2R-G1 (s/n G1112); cancelled.
  • 1995-03-06
    N21906 previously assigned to a Cessna 150L (s/n 15074526); cancelled.
  • 1948-06-08
    N21906 previously assigned to a Beechcraft D17A (s/n 356); cancelled.
Overview

About N21906

N21906 is a Firefly Balloons Firefly 7-15, serial number F7-2040. It is registered to an individual in Knoxville, Tennessee. The current certificate of registration was issued on September 23, 2024 and expires on September 30, 2031.

The FAA aircraft reference file describes the type as a balloon and 1 seats. Its airworthiness certificate is standard category (balloon), dated March 22, 2004.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N21906. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1992-06-11 Accident · Evansville, IN Damage: Substantial NTSB · CHI92LA184
Reported aircraft: Cessna 150L — a different aircraft that carried the N21906 registration before this airframe.
Probable cause: THE PILOT'S MISJUDGEMENT OF FUEL SUPPLY.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in Tennessee· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.