CROSS/CHECK DIGITAL
SYS NOMINAL UTC --:--:--
// Aviation software · Community apps

Software,
cross-checked.

Aviators never trust a single instrument. Two sets of eyes verify every number before it matters. We build software the same way: aviation planning tools and community apps, from four retired military aviators.

crosscheck@ops: ~

      
01

The checklist

✓ CHECK

Verify everything

No number ships on one source. Data is checked against the official reference, every time.

✓ CHECK

Two sets of eyes

Every release is reviewed and tested by someone who didn't build it. That's the cross check.

✓ CHECK

Built by operators

We flew the missions. Our tools are shaped by the cockpit, not by a whiteboard.

✓ CHECK

Plain and honest

Clear words, clear prices, no hidden markups. If it isn't true, it doesn't go on the screen.

02

Systems

SYS-01 · COMMUNITY APP● WORKING · BETA

NHN · Neighbor Helping Neighbor

A neighborhood marketplace for small jobs. Neighbors post, local Neighbor Pros offer, and the community can pay it forward for someone who can't afford the help.

STACK React Native · Postgres · Edge PRO FEE $0 STATUS Working app, founders' beta
nhnapp.com →   Try the demo →
SYS-02 · AVIATION● COMING SOON

Cross Check · Flight Planner

IFR and VFR planning tools built for training: fuel, routes, approaches, performance and checklists in one place, verified against official sources.

MODULES Planner · Fuel · Reference · Kneeboard DATA Official AIP sources STATUS Coming soon
03

The crew

Cross Check Digital is owned by four retired US military officers and aviators. We spent our careers cross-checking instruments, crews and plans when it mattered. Now we build software with the same discipline.

04Founders
100%Aviators
02Systems
WYIncorporated
04

Make contact

Partnerships, flight schools, communities, or just a question. We read every message.

▶ HELLO@CROSSCHECKDIGITAL.COM