The Waco UBF (ICAO type WACF) is an aircraft of United States origin. It has a maximum take-off weight of 1,100 kg. It offers a cruise speed of 95 knots, a service ceiling of 16,000 ft and seating for up to 2 across its variants.
Waco UBF
Fleet & certification
- Built
- 16
- Active
- 16
- Origin
- United States
Per-variant specifications
| Variant | Engine | MTOW | Range | Cruise | Pax |
|---|---|---|---|---|---|
| UBF UBF | — | 1,100 kg | — | 95 kt | 2 |
The FAA paperwork
TCDS ATC 473
The FAA-issued Type Certificate for this model is on file (TCDS ATC 473), but we haven't yet extracted the structured spec values.
Read the TCDS (PDF) →Where to look next
Waco UBF market & fleet intelligence
Registry, flight-tracking and market data on the Waco UBF fleet — updated daily.
93 yearsmedian age
Of the 13 registered Waco UBF with a known build year (81% of the 16 we track), the median age is 93 years.
How many people can the Waco UBF carry?
The Waco UBF seats up to 2 across its variants.
What is the MTOW of the Waco UBF?
The Waco UBF's maximum take-off weight is 1,100 kg.
What is the ICAO type designator for the Waco UBF?
The Waco UBF's ICAO type designator is WACF.
How many Waco UBF aircraft are registered worldwide?
Sprinkle tracks 16 registered Waco UBF airframes worldwide.
Registered UBF aircraft
Individual UBF airframes by tail number — registration history, operator and lineage.